Question

check whether the following numbers are in proportion or not 6.4,3.6,4.8,2.7​

Answer 1

Answer: they are in proportion

Step-by-step explanation: product of means =product of extremes

3.6×4.8=6.4×2.7

17.28=17.28

Answer 2

$Product \: of \: means \: = \: \\ Product \: of \: Extremes$

$3.6 \times 4.8 = 6.4 \times 2.7$

$a \times c = b \times d$

$17.28 = 17.28$