Finding the Fourth Proportional to 2,055,700.92, 3,083,329.77 and 539,535.84
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Solution
The fourth proportional to 2,055,700.92, 3,083,329.77 and 539,535.84 is: 809,245.60
Step by Step Solution
- Step 1: Write the proportion equation
2,055,700.92 : 3,083,329.77 = 539,535.84 : x - Step 2: Convert to fraction form
2,055,700.92/3,083,329.77 = 539,535.84/x - Step 3: Cross multiply
2,055,700.92x = 3,083,329.77 × 539,535.84 - Step 4: Simplify right side
2,055,700.92x = 1,663,566,917,453.96 - Step 5: Solve for x
x = 1,663,566,917,453.96/2,055,700.92 - Step 6: Final answer
x = 809,245.60
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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.