Home / 41,713.32-62,413.02-29,257.66

Finding the Fourth Proportional to 41,713.32, 62,413.02 and 29,257.66

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Solution

The fourth proportional to 41,713.32, 62,413.02 and 29,257.66 is: 43,776.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,713.32 : 62,413.02 = 29,257.66 : x
  2. Step 2: Convert to fraction form
    41,713.32/62,413.02 = 29,257.66/x
  3. Step 3: Cross multiply
    41,713.32x = 62,413.02 × 29,257.66
  4. Step 4: Simplify right side
    41,713.32x = 1,826,058,918.73
  5. Step 5: Solve for x
    x = 1,826,058,918.73/41,713.32
  6. Step 6: Final answer
    x = 43,776.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.