Advertisements
Advertisements
Question
Find the value of x so that the given four numbers are in proportion:
4, 10, 36 and x
Solution
4 : 10 : 36 : x
⇒ 4 × x = 10 × 36
⇒ x = `(10xx36)/4` = 90.
APPEARS IN
RELATED QUESTIONS
In the following, check whether or not the given ratios form a proportion:
8 : 16 and 12 : 15
In the following, check whether or not the given ratios form a proportion:
25 : 40 and 20 : 32
Find the value of x of the following proportion:
x : 4 = 6 : 8
Find the value of x of the following proportion:
14 : x = 7 : 9
Find the value of x of the following proportion:
5 : 15 = 4 : x
Find the value of x of the following proportion:
16 : 24 = 6 : x
Find the value of x so that the given four numbers are in proportion:
2, x, 10 and 25
Find the value of x so that the given four numbers are in proportion:
4, x, 6 and 18
Find the value of x so that the given four numbers are in proportion:
9, 12, x and 8
Find the value of x so that the given four numbers are in proportion:
6, 8, 12 and x
