Question

1 / 2 : 3 / 4 = 1 : x . Find the value of x ?

• A. 2/3
• B. 3/8
• C. 5/4
• D. 3/2

Answer 1

Answer:

D. 3/2

$\frac12 : \frac 34$ = 1 : x
$\frac{\frac12}{\frac34}$ = $\frac12 \times \frac43$ = $\frac 23$
$\frac 23$ = $\frac1x$
x = $\frac32$