Home / 41,413.96-57,151.62-22,551.10

Finding the Fourth Proportional to 41,413.96, 57,151.62 and 22,551.10

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Solution

The fourth proportional to 41,413.96, 57,151.62 and 22,551.10 is: 31,120.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,413.96 : 57,151.62 = 22,551.10 : x
  2. Step 2: Convert to fraction form
    41,413.96/57,151.62 = 22,551.10/x
  3. Step 3: Cross multiply
    41,413.96x = 57,151.62 × 22,551.10
  4. Step 4: Simplify right side
    41,413.96x = 1,288,831,897.78
  5. Step 5: Solve for x
    x = 1,288,831,897.78/41,413.96
  6. Step 6: Final answer
    x = 31,120.71

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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.