Home / 6,352,049.31-9,522,717.52-2,755,107.15

Finding the Fourth Proportional to 6,352,049.31, 9,522,717.52 and 2,755,107.15

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Solution

The fourth proportional to 6,352,049.31, 9,522,717.52 and 2,755,107.15 is: 4,130,337.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352,049.31 : 9,522,717.52 = 2,755,107.15 : x
  2. Step 2: Convert to fraction form
    6,352,049.31/9,522,717.52 = 2,755,107.15/x
  3. Step 3: Cross multiply
    6,352,049.31x = 9,522,717.52 × 2,755,107.15
  4. Step 4: Simplify right side
    6,352,049.31x = 26,236,107,108,384.04
  5. Step 5: Solve for x
    x = 26,236,107,108,384.04/6,352,049.31
  6. Step 6: Final answer
    x = 4,130,337.45

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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.