Question

find x in following proportions x,6,55,11​

Answer 1

Answer:

x:6::55:11

11x:330

11x=330

x=330/11

Answer 2

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First write them in ratio .........

4/x = x/16

4 * 16 = x *x

64    = x^2

x      =  √64

x      =   8

Answer is 8