Question

four terms a,b,c,d are said to be in proportion if​

Answer 1

Answer:

A Ratio is the relation between two quantities of the same kind. Four numbers a, b, c and d are said to be in proportion if a : b = c : d. ... If on the other hand, a : b = b : c = c : d, then the four numbers are said to be in continued proportion.

Step-by-step explanation:

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Answer 2

Answer:

the answer will be a:b=c:d then it is said to be in proportion

Step-by-step explanation:

a and b are seperate numbers
c and d are seperate numbers
therefore if the product of a and b and c and d is same then its said to be in proportion