Home / 38,193.92-57,290.00-22,498.52

Finding the Fourth Proportional to 38,193.92, 57,290.00 and 22,498.52

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Solution

The fourth proportional to 38,193.92, 57,290.00 and 22,498.52 is: 33,747.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,193.92 : 57,290.00 = 22,498.52 : x
  2. Step 2: Convert to fraction form
    38,193.92/57,290.00 = 22,498.52/x
  3. Step 3: Cross multiply
    38,193.92x = 57,290.00 × 22,498.52
  4. Step 4: Simplify right side
    38,193.92x = 1,288,940,295.17
  5. Step 5: Solve for x
    x = 1,288,940,295.17/38,193.92
  6. Step 6: Final answer
    x = 33,747.26

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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.