   Chapter 5.1, Problem 5E ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698

#### Solutions

Chapter
Section ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698
Textbook Problem
1 views

# In Exercises 5 to 14, find the value of x in each proportion. a) x 4 = 9 12 b) 7 x = 21 24

To determine

a) To find:

The value of x in the given proportion.

Explanation

According to Means-Extremes Property, in a proportion, the product of the means equals the product of the extremes.

Calculation:

Consider, x4=912

Apply means-extremes property of proportion in x4=912

To determine

b) To find:

The value of x in the given proportion.

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