Home / 43,540.20-60,084.81-24,419.97

Finding the Fourth Proportional to 43,540.20, 60,084.81 and 24,419.97

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Solution

The fourth proportional to 43,540.20, 60,084.81 and 24,419.97 is: 33,699.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,540.20 : 60,084.81 = 24,419.97 : x
  2. Step 2: Convert to fraction form
    43,540.20/60,084.81 = 24,419.97/x
  3. Step 3: Cross multiply
    43,540.20x = 60,084.81 × 24,419.97
  4. Step 4: Simplify right side
    43,540.20x = 1,467,269,257.66
  5. Step 5: Solve for x
    x = 1,467,269,257.66/43,540.20
  6. Step 6: Final answer
    x = 33,699.19

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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.