Question

The fourth term in the proportions 4.5,8.1,3 is​

Answer 1

Answer:

2

Step-by-step explanation:

the fourth term of proportions is the 2

Answer 2

Answer:

The fourth term in the proportions 4.5, 8.1, 3, is 5.4

Step-by-step explanation:

Let's assume that, the fourth term is x.

According to the problem, 4.5, 8.1, 3 and x are in proportion.

∴ Product of Means (8.1 times 3) = Products of extremes (4.5 times x)

=> 8.1 x 3 = 4.5x

=> $\frac{81}{10}$ x 3 = $\frac{45x}{10}$

=> 5x = 27

=> x = 5.4