Finding the Fourth Proportional to 2,251,052.97, 3,376,587.42 and 545,197.41
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Solution
The fourth proportional to 2,251,052.97, 3,376,587.42 and 545,197.41 is: 817,798.04
Step by Step Solution
- Step 1: Write the proportion equation
2,251,052.97 : 3,376,587.42 = 545,197.41 : x - Step 2: Convert to fraction form
2,251,052.97/3,376,587.42 = 545,197.41/x - Step 3: Cross multiply
2,251,052.97x = 3,376,587.42 × 545,197.41 - Step 4: Simplify right side
2,251,052.97x = 1,840,906,713,296.60 - Step 5: Solve for x
x = 1,840,906,713,296.60/2,251,052.97 - Step 6: Final answer
x = 817,798.04
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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.