Home / 41,774.52-57,652.49-22,915.29

Finding the Fourth Proportional to 41,774.52, 57,652.49 and 22,915.29

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Solution

The fourth proportional to 41,774.52, 57,652.49 and 22,915.29 is: 31,625.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,774.52 : 57,652.49 = 22,915.29 : x
  2. Step 2: Convert to fraction form
    41,774.52/57,652.49 = 22,915.29/x
  3. Step 3: Cross multiply
    41,774.52x = 57,652.49 × 22,915.29
  4. Step 4: Simplify right side
    41,774.52x = 1,321,123,413.00
  5. Step 5: Solve for x
    x = 1,321,123,413.00/41,774.52
  6. Step 6: Final answer
    x = 31,625.10

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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.