Home / 41,234.19-61,746.60-34,553.13

Finding the Fourth Proportional to 41,234.19, 61,746.60 and 34,553.13

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Solution

The fourth proportional to 41,234.19, 61,746.60 and 34,553.13 is: 51,741.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,234.19 : 61,746.60 = 34,553.13 : x
  2. Step 2: Convert to fraction form
    41,234.19/61,746.60 = 34,553.13/x
  3. Step 3: Cross multiply
    41,234.19x = 61,746.60 × 34,553.13
  4. Step 4: Simplify right side
    41,234.19x = 2,133,538,296.86
  5. Step 5: Solve for x
    x = 2,133,538,296.86/41,234.19
  6. Step 6: Final answer
    x = 51,741.97

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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.