Home / 10,753,758.70-16,132,229.62-3,464,775.62

Finding the Fourth Proportional to 10,753,758.70, 16,132,229.62 and 3,464,775.62

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Solution

The fourth proportional to 10,753,758.70, 16,132,229.62 and 3,464,775.62 is: 5,197,676.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,753,758.70 : 16,132,229.62 = 3,464,775.62 : x
  2. Step 2: Convert to fraction form
    10,753,758.70/16,132,229.62 = 3,464,775.62/x
  3. Step 3: Cross multiply
    10,753,758.70x = 16,132,229.62 × 3,464,775.62
  4. Step 4: Simplify right side
    10,753,758.70x = 55,894,555,883,617.87
  5. Step 5: Solve for x
    x = 55,894,555,883,617.87/10,753,758.70
  6. Step 6: Final answer
    x = 5,197,676.22

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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.