Finding the Fourth Proportional to 2,498,727.68, 3,747,669.60 and 701,198.72
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Solution
The fourth proportional to 2,498,727.68, 3,747,669.60 and 701,198.72 is: 1,051,679.68
Step by Step Solution
- Step 1: Write the proportion equation
2,498,727.68 : 3,747,669.60 = 701,198.72 : x - Step 2: Convert to fraction form
2,498,727.68/3,747,669.60 = 701,198.72/x - Step 3: Cross multiply
2,498,727.68x = 3,747,669.60 × 701,198.72 - Step 4: Simplify right side
2,498,727.68x = 2,627,861,126,502.91 - Step 5: Solve for x
x = 2,627,861,126,502.91/2,498,727.68 - Step 6: Final answer
x = 1,051,679.68
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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.