Home / 10,061,593.32-15,092,394.66-3,238,165.56

Finding the Fourth Proportional to 10,061,593.32, 15,092,394.66 and 3,238,165.56

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Solution

The fourth proportional to 10,061,593.32, 15,092,394.66 and 3,238,165.56 is: 4,857,249.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,061,593.32 : 15,092,394.66 = 3,238,165.56 : x
  2. Step 2: Convert to fraction form
    10,061,593.32/15,092,394.66 = 3,238,165.56/x
  3. Step 3: Cross multiply
    10,061,593.32x = 15,092,394.66 × 3,238,165.56
  4. Step 4: Simplify right side
    10,061,593.32x = 48,871,672,605,939.91
  5. Step 5: Solve for x
    x = 48,871,672,605,939.91/10,061,593.32
  6. Step 6: Final answer
    x = 4,857,249.85

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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.