Home / 29,892.10-44,837.92-11,176.86

Finding the Fourth Proportional to 29,892.10, 44,837.92 and 11,176.86

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Solution

The fourth proportional to 29,892.10, 44,837.92 and 11,176.86 is: 16,765.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,892.10 : 44,837.92 = 11,176.86 : x
  2. Step 2: Convert to fraction form
    29,892.10/44,837.92 = 11,176.86/x
  3. Step 3: Cross multiply
    29,892.10x = 44,837.92 × 11,176.86
  4. Step 4: Simplify right side
    29,892.10x = 501,147,154.53
  5. Step 5: Solve for x
    x = 501,147,154.53/29,892.10
  6. Step 6: Final answer
    x = 16,765.20

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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.