Finding the Fourth Proportional to 1,602,166.08, 2,403,642.24 and 480,234
Calculator
Solution
The fourth proportional to 1,602,166.08, 2,403,642.24 and 480,234 is: 720,468.83
Step by Step Solution
- Step 1: Write the proportion equation
1,602,166.08 : 2,403,642.24 = 480,234 : x - Step 2: Convert to fraction form
1,602,166.08/2,403,642.24 = 480,234/x - Step 3: Cross multiply
1,602,166.08x = 2,403,642.24 × 480,234 - Step 4: Simplify right side
1,602,166.08x = 1,154,310,727,484.16 - Step 5: Solve for x
x = 1,154,310,727,484.16/1,602,166.08 - Step 6: Final answer
x = 720,468.83
Related Problems
Find fourth proportional to 801,083.04, 1,201,821.12 and 240,117
Half scale
Find fourth proportional to 3,204,332.16, 4,807,284.48 and 960,468
Double scale
Find fourth proportional to 1,602,167.08, 2,403,643.74 and 480,235
Similar ratio
Find fourth proportional to 2,403,249.12, 3,605,463.36 and 720,351
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.