Home / 41,657.25-57,487.01-22,794.38

Finding the Fourth Proportional to 41,657.25, 57,487.01 and 22,794.38

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Solution

The fourth proportional to 41,657.25, 57,487.01 and 22,794.38 is: 31,456.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,657.25 : 57,487.01 = 22,794.38 : x
  2. Step 2: Convert to fraction form
    41,657.25/57,487.01 = 22,794.38/x
  3. Step 3: Cross multiply
    41,657.25x = 57,487.01 × 22,794.38
  4. Step 4: Simplify right side
    41,657.25x = 1,310,380,349.60
  5. Step 5: Solve for x
    x = 1,310,380,349.60/41,657.25
  6. Step 6: Final answer
    x = 31,456.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.