Home / 41,413.11-57,150.36-23,508.43

Finding the Fourth Proportional to 41,413.11, 57,150.36 and 23,508.43

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Solution

The fourth proportional to 41,413.11, 57,150.36 and 23,508.43 is: 32,441.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,413.11 : 57,150.36 = 23,508.43 : x
  2. Step 2: Convert to fraction form
    41,413.11/57,150.36 = 23,508.43/x
  3. Step 3: Cross multiply
    41,413.11x = 57,150.36 × 23,508.43
  4. Step 4: Simplify right side
    41,413.11x = 1,343,515,094.66
  5. Step 5: Solve for x
    x = 1,343,515,094.66/41,413.11
  6. Step 6: Final answer
    x = 32,441.79

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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.