Answer:
◇ Given:
(1) x:4=6:8
(2) 14:x=7:9
(3) 4:6=x:18
◇ To find:
The value of x in each of the following proportion .
◇ Taken:
Divide both the proportions to find the value of x .
◇ Solution:
Number 1:
1)=\frac{x}{4}=\frac{6}{8}1)=
4
x
=
8
6
1) = \frac{6}{8}÷\frac{x}{4}1)=
8
6
÷
4
x
1) = \frac{6}{8}×\frac{4}{x}1)=
8
6
×
x
4
