Finding the Fourth Proportional to 730,252.41, 1,094,399.51 and 568,342.02
Calculator
Solution
The fourth proportional to 730,252.41, 1,094,399.51 and 568,342.02 is: 851,751.00
Step by Step Solution
- Step 1: Write the proportion equation
730,252.41 : 1,094,399.51 = 568,342.02 : x - Step 2: Convert to fraction form
730,252.41/1,094,399.51 = 568,342.02/x - Step 3: Cross multiply
730,252.41x = 1,094,399.51 × 568,342.02 - Step 4: Simplify right side
730,252.41x = 621,993,223,306.70 - Step 5: Solve for x
x = 621,993,223,306.70/730,252.41 - Step 6: Final answer
x = 851,751.00
Related Problems
Find fourth proportional to 365,126.21, 547,199.75 and 284,171.01
Half scale
Find fourth proportional to 1,460,504.82, 2,188,799.01 and 1,136,684.04
Double scale
Find fourth proportional to 730,253.41, 1,094,401 and 568,343.02
Similar ratio
Find fourth proportional to 1,095,378.62, 1,641,599.26 and 852,513.03
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.