Home / 44,456.85-66,737.36-35,103.17

Finding the Fourth Proportional to 44,456.85, 66,737.36 and 35,103.17

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Solution

The fourth proportional to 44,456.85, 66,737.36 and 35,103.17 is: 52,695.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,456.85 : 66,737.36 = 35,103.17 : x
  2. Step 2: Convert to fraction form
    44,456.85/66,737.36 = 35,103.17/x
  3. Step 3: Cross multiply
    44,456.85x = 66,737.36 × 35,103.17
  4. Step 4: Simplify right side
    44,456.85x = 2,342,693,148.03
  5. Step 5: Solve for x
    x = 2,342,693,148.03/44,456.85
  6. Step 6: Final answer
    x = 52,695.89

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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.