Home / 54,691.30-82,001.91-23,092.79

Finding the Fourth Proportional to 54,691.30, 82,001.91 and 23,092.79

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Solution

The fourth proportional to 54,691.30, 82,001.91 and 23,092.79 is: 34,624.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,691.30 : 82,001.91 = 23,092.79 : x
  2. Step 2: Convert to fraction form
    54,691.30/82,001.91 = 23,092.79/x
  3. Step 3: Cross multiply
    54,691.30x = 82,001.91 × 23,092.79
  4. Step 4: Simplify right side
    54,691.30x = 1,893,652,887.23
  5. Step 5: Solve for x
    x = 1,893,652,887.23/54,691.30
  6. Step 6: Final answer
    x = 34,624.39

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1.5x scale

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.