Home / 43,370.97-59,818.92-37,331.49

Finding the Fourth Proportional to 43,370.97, 59,818.92 and 37,331.49

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Solution

The fourth proportional to 43,370.97, 59,818.92 and 37,331.49 is: 51,489.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,370.97 : 59,818.92 = 37,331.49 : x
  2. Step 2: Convert to fraction form
    43,370.97/59,818.92 = 37,331.49/x
  3. Step 3: Cross multiply
    43,370.97x = 59,818.92 × 37,331.49
  4. Step 4: Simplify right side
    43,370.97x = 2,233,129,413.79
  5. Step 5: Solve for x
    x = 2,233,129,413.79/43,370.97
  6. Step 6: Final answer
    x = 51,489.04

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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.