Finding the Fourth Proportional to 2,403,252.87, 3,605,468.99 and 720,354.75
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Solution
The fourth proportional to 2,403,252.87, 3,605,468.99 and 720,354.75 is: 1,080,708.88
Step by Step Solution
- Step 1: Write the proportion equation
2,403,252.87 : 3,605,468.99 = 720,354.75 : x - Step 2: Convert to fraction form
2,403,252.87/3,605,468.99 = 720,354.75/x - Step 3: Cross multiply
2,403,252.87x = 3,605,468.99 × 720,354.75 - Step 4: Simplify right side
2,403,252.87x = 2,597,216,709,322.43 - Step 5: Solve for x
x = 2,597,216,709,322.43/2,403,252.87 - Step 6: Final answer
x = 1,080,708.88
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.