Question
What is the fourth proportional to 5, 7, 15?
More Ratio and proportion Questions
- Find the fourth proportion of 3, 8 and 18.
- An integer 'p' is added to each of 8, 14, 30 and 40 so that the resulting numbers will be in proportion in given order only. Find the value of '(p + 4)'.
- The ratio of two numbers is 3:5. If each number is decreased by 2, the ratio becomes 5:9. Find the smaller numbers.
- The ratio of the incomes of Vineet and Vidya is 13:10 respectively. Vineet saves 20% of his income while Vidya saves 15% of his income. The sum of their ex...
- Find the third proportion of √ 2, √ 7 and √ 21.
- What is the mean proportion between 3 and 27?
- Ratio between two numbers is 5:7 and their difference is 36. Find the sum of the given two numbers.
- A stone worth Rs.3800 drops and breaks with weight in the ratio 2:3:5. The price of stone is directly proportional to square of its weight. Find the total ...
- The ratio of the income of ‘A’ and ‘B’ is 5:4 and the ratio of their expenditure is 3:2. If each of them saves Rs. 6000, then find the income of ‘A’.
- In an office, the ratio of the number of males to number of females is 11:8. If 3 males joined the class and 6 females left the class, then the ratio of nu...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)