Question

The value of x In the proportion

1/2:2/3 = 3/4x Is

A.1
B. 1/4
C.17/9
D.4/9​

Answer 1

A

Explanation:

`(1)/(2) : (2)/(3) =(3)/(4) x\\\\(1)/(2) * (3)/(2) =(3)/(4) x\\\\(3)/(4)= (3)/(4) x\\\\(3)/(4)*(4)/(3)=x\\\\(12)/(12)=x\\\\x=1`