Finding the Fourth Proportional to 3,593,849.55, 5,387,625.04 and 1,351,562.19
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Solution
The fourth proportional to 3,593,849.55, 5,387,625.04 and 1,351,562.19 is: 2,026,158.91
Step by Step Solution
- Step 1: Write the proportion equation
3,593,849.55 : 5,387,625.04 = 1,351,562.19 : x - Step 2: Convert to fraction form
3,593,849.55/5,387,625.04 = 1,351,562.19/x - Step 3: Cross multiply
3,593,849.55x = 5,387,625.04 × 1,351,562.19 - Step 4: Simplify right side
3,593,849.55x = 7,281,710,276,912.92 - Step 5: Solve for x
x = 7,281,710,276,912.92/3,593,849.55 - Step 6: Final answer
x = 2,026,158.91
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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.