Recommended dosages. The recommended dosage of a medication is 250

Yulia

Yulia

Answered question

2021-08-20

Recommended dosages. The recommended dosage of a medication is 250 mg per 110 pounds of body weight. Find the dosage for a person weighing 176 pounds.

Answer & Explanation

hajavaF

hajavaF

Skilled2021-08-21Added 90 answers

To find:
The dosage for a person weighing 176 pounds.
Proportion:
An equation which indicating the two ratios are equal is called proportion. In the proportion ab=cd, the numbers a and d are called the extremes, and the numbers b and c are called the means.
Property of proportions
In any proportion, the product of the extremes is equal to the product of the means.
Calculation:
It is given that the dosage of a medication is 250 mg per 110 pounds of body weight.
Find the dosage for a person weighing 176 pounds.
Let x represent the number of dosage for a person weighing 176 pounds.
The ratio of the dosage of a medication 250 mg per 110 pounds is 250110.
The ratio of the dosage of a medication x mg per 176 pounds is x176.
The proportion is 250110=x176.
Here, the means are x and 110 and the extremes are 250 and 176.
Use property of proportions to solve 250110=x176 for x.
The product of the extremes equals the product of the means.
(250)(176)=x(110)
Remove parenthesis and simplify.
250×176110=x
x=25×17611
x=400
Therefore, the dosage for a person weighing 176 pounds is 400 mg.
Final statement:
The dosage for a person weighing 176 pounds is 400 mg.

Jeffrey Jordon

Jeffrey Jordon

Expert2021-12-17Added 2605 answers

Answer is given below (on video)

Do you have a similar question?

Recalculate according to your conditions!

Ask your question.
Get an expert answer.

Let our experts help you. Answer in as fast as 15 minutes.

Didn't find what you were looking for?