Home / 63,752.54-95,640.39-26,291.79

Finding the Fourth Proportional to 63,752.54, 95,640.39 and 26,291.79

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Solution

The fourth proportional to 63,752.54, 95,640.39 and 26,291.79 is: 39,442.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,752.54 : 95,640.39 = 26,291.79 : x
  2. Step 2: Convert to fraction form
    63,752.54/95,640.39 = 26,291.79/x
  3. Step 3: Cross multiply
    63,752.54x = 95,640.39 × 26,291.79
  4. Step 4: Simplify right side
    63,752.54x = 2,514,557,049.40
  5. Step 5: Solve for x
    x = 2,514,557,049.40/63,752.54
  6. Step 6: Final answer
    x = 39,442.46

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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.