Home / 44,420.70-66,544.65-24,663.90

Finding the Fourth Proportional to 44,420.70, 66,544.65 and 24,663.90

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Solution

The fourth proportional to 44,420.70, 66,544.65 and 24,663.90 is: 36,947.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,420.70 : 66,544.65 = 24,663.90 : x
  2. Step 2: Convert to fraction form
    44,420.70/66,544.65 = 24,663.90/x
  3. Step 3: Cross multiply
    44,420.70x = 66,544.65 × 24,663.90
  4. Step 4: Simplify right side
    44,420.70x = 1,641,250,593.14
  5. Step 5: Solve for x
    x = 1,641,250,593.14/44,420.70
  6. Step 6: Final answer
    x = 36,947.88

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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.