Question

What is the value of the second term :- 3:x:4:1 1/2

Answer 1

$\huge \bf3 : x : : 4 : 1 \frac{1}{2} \\ \\ 4x = 3 \times 1 \frac{1}{2} \\ \\ \: \: x = \frac{3 \times 1 \frac{1}{2} }{4} \\ \\ \: \: x = 3 \times \frac{3}{2} \times \frac{1}{4} = \frac{9}{8}$