Home / 6,239,792.97-9,359,685.18-2,349,983.88

Finding the Fourth Proportional to 6,239,792.97, 9,359,685.18 and 2,349,983.88

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Solution

The fourth proportional to 6,239,792.97, 9,359,685.18 and 2,349,983.88 is: 3,524,974.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,239,792.97 : 9,359,685.18 = 2,349,983.88 : x
  2. Step 2: Convert to fraction form
    6,239,792.97/9,359,685.18 = 2,349,983.88/x
  3. Step 3: Cross multiply
    6,239,792.97x = 9,359,685.18 × 2,349,983.88
  4. Step 4: Simplify right side
    6,239,792.97x = 21,995,109,294,874.90
  5. Step 5: Solve for x
    x = 21,995,109,294,874.90/6,239,792.97
  6. Step 6: Final answer
    x = 3,524,974.21

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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.