Home / 41,332.29-57,040.03-25,413.66

Finding the Fourth Proportional to 41,332.29, 57,040.03 and 25,413.66

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Solution

The fourth proportional to 41,332.29, 57,040.03 and 25,413.66 is: 35,071.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,332.29 : 57,040.03 = 25,413.66 : x
  2. Step 2: Convert to fraction form
    41,332.29/57,040.03 = 25,413.66/x
  3. Step 3: Cross multiply
    41,332.29x = 57,040.03 × 25,413.66
  4. Step 4: Simplify right side
    41,332.29x = 1,449,595,960.58
  5. Step 5: Solve for x
    x = 1,449,595,960.58/41,332.29
  6. Step 6: Final answer
    x = 35,071.76

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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.