Home / 63,744.18-95,429.34-44,702.82

Finding the Fourth Proportional to 63,744.18, 95,429.34 and 44,702.82

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Solution

The fourth proportional to 63,744.18, 95,429.34 and 44,702.82 is: 66,923.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,744.18 : 95,429.34 = 44,702.82 : x
  2. Step 2: Convert to fraction form
    63,744.18/95,429.34 = 44,702.82/x
  3. Step 3: Cross multiply
    63,744.18x = 95,429.34 × 44,702.82
  4. Step 4: Simplify right side
    63,744.18x = 4,265,960,608.74
  5. Step 5: Solve for x
    x = 4,265,960,608.74/63,744.18
  6. Step 6: Final answer
    x = 66,923.14

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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.