Home / 10,595,712.17-15,895,937.46-3,864,126.17

Finding the Fourth Proportional to 10,595,712.17, 15,895,937.46 and 3,864,126.17

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Solution

The fourth proportional to 10,595,712.17, 15,895,937.46 and 3,864,126.17 is: 5,797,053.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,595,712.17 : 15,895,937.46 = 3,864,126.17 : x
  2. Step 2: Convert to fraction form
    10,595,712.17/15,895,937.46 = 3,864,126.17/x
  3. Step 3: Cross multiply
    10,595,712.17x = 15,895,937.46 × 3,864,126.17
  4. Step 4: Simplify right side
    10,595,712.17x = 61,423,907,935,869.33
  5. Step 5: Solve for x
    x = 61,423,907,935,869.33/10,595,712.17
  6. Step 6: Final answer
    x = 5,797,053.27

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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.