Home / 6,755,331.08-10,138,322.07-2,496,717.20

Finding the Fourth Proportional to 6,755,331.08, 10,138,322.07 and 2,496,717.20

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Solution

The fourth proportional to 6,755,331.08, 10,138,322.07 and 2,496,717.20 is: 3,747,044.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755,331.08 : 10,138,322.07 = 2,496,717.20 : x
  2. Step 2: Convert to fraction form
    6,755,331.08/10,138,322.07 = 2,496,717.20/x
  3. Step 3: Cross multiply
    6,755,331.08x = 10,138,322.07 × 2,496,717.20
  4. Step 4: Simplify right side
    6,755,331.08x = 25,312,523,091,308.61
  5. Step 5: Solve for x
    x = 25,312,523,091,308.61/6,755,331.08
  6. Step 6: Final answer
    x = 3,747,044.04

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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.