Find the fourth proportional to 2, 3, 6.

More Questions from Ratio and Proportion

• A truck covers a distance of 550 metres in one minute where as a bus covers a distance of 33 km in 3/4 hours. Then the ratio of their speeds is :
• A shopkeeper earns a profit of 15% after selling a book at 20% discount on the printed price . The ratio of the cost price and printed price of the book is
• x and y are two numbers such that their mean proportion is 8 and third proportion is 512. What is the value of x and y?
• If 3A = 7B = 13C, then A : B : C is equal to
• What number should be added to each of the numbers 94, 24, 100 and 26, so that the resulting numbers are in continued proportion?
• Rs 6300 is divided among A, B and C in the ratio of 1/2 : 1 : 3/5. What is the share (in Rs) of B?
• If 6A = 7B = 5C; find A : B : C
• If Gaganjyot's salary is 7/6 times of Hafiz's and Sayed's is 8/7 times of Hafiz's, what is the ratio of Gaganjyot's salary to Sayed's.
• Rs. 782 is divided into 3 parts in the ratio 12:23:34 , the first part is
• The average age of students of a class is 15.8 years. The average age of boys in the class is 16.4 years and that of the girls is 15.4 years. The ratio of the number of boys to the number of girls in the class is:-

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