Finding the Fourth Proportional to 2,532,396, 3,798,594 and 759,468
Calculator
Solution
The fourth proportional to 2,532,396, 3,798,594 and 759,468 is: 1,139,202
Step by Step Solution
- Step 1: Write the proportion equation
2,532,396 : 3,798,594 = 759,468 : x - Step 2: Convert to fraction form
2,532,396/3,798,594 = 759,468/x - Step 3: Cross multiply
2,532,396x = 3,798,594 × 759,468 - Step 4: Simplify right side
2,532,396x = 2,884,910,587,992 - Step 5: Solve for x
x = 2,884,910,587,992/2,532,396 - Step 6: Final answer
x = 1,139,202
Related Problems
Find fourth proportional to 1,266,198, 1,899,297 and 379,734
Half scale
Find fourth proportional to 5,064,792, 7,597,188 and 1,518,936
Double scale
Find fourth proportional to 2,532,397, 3,798,595.50 and 759,469
Similar ratio
Find fourth proportional to 3,798,594, 5,697,891 and 1,139,202
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.