Finding the Fourth Proportional to 4,299,197.49, 6,452,836.51 and 2,251,327.88
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Solution
The fourth proportional to 4,299,197.49, 6,452,836.51 and 2,251,327.88 is: 3,379,107.56
Step by Step Solution
- Step 1: Write the proportion equation
4,299,197.49 : 6,452,836.51 = 2,251,327.88 : x - Step 2: Convert to fraction form
4,299,197.49/6,452,836.51 = 2,251,327.88/x - Step 3: Cross multiply
4,299,197.49x = 6,452,836.51 × 2,251,327.88 - Step 4: Simplify right side
4,299,197.49x = 14,527,450,740,044.90 - Step 5: Solve for x
x = 14,527,450,740,044.90/4,299,197.49 - Step 6: Final answer
x = 3,379,107.56
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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.