Home / 41,883.76-57,800.03-22,763.53

Finding the Fourth Proportional to 41,883.76, 57,800.03 and 22,763.53

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Solution

The fourth proportional to 41,883.76, 57,800.03 and 22,763.53 is: 31,413.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,883.76 : 57,800.03 = 22,763.53 : x
  2. Step 2: Convert to fraction form
    41,883.76/57,800.03 = 22,763.53/x
  3. Step 3: Cross multiply
    41,883.76x = 57,800.03 × 22,763.53
  4. Step 4: Simplify right side
    41,883.76x = 1,315,732,314.09
  5. Step 5: Solve for x
    x = 1,315,732,314.09/41,883.76
  6. Step 6: Final answer
    x = 31,413.91

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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.