Question

45:36::x:12 ,find the value of x For the following proportion
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Answer 1

Answer:

x = 15

$45: 36::15:12$

Step-by-step explanation:

$45 \ratio 36 \ratio \ratio \: x \ratio \: 12$

$\frac{45}{36} = \frac{x}{12}$

$\frac{45}{36} \times 12 = x$

$\frac{45 \times 12}{36} = x$

$\frac{540}{36} = x$

$15 = x$

$x = 15$

Therefore,

$\frac{45}{36} = \frac{15}{12}$

$\: 45 \ratio \: 36 \ratio \ratio \: 15 \ratio \: 12$

Hope it helps you