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Finding the Fourth Proportional to 63,524.96, 95,267.92 and 43,929.44

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Solution

The fourth proportional to 63,524.96, 95,267.92 and 43,929.44 is: 65,880.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,524.96 : 95,267.92 = 43,929.44 : x
  2. Step 2: Convert to fraction form
    63,524.96/95,267.92 = 43,929.44/x
  3. Step 3: Cross multiply
    63,524.96x = 95,267.92 × 43,929.44
  4. Step 4: Simplify right side
    63,524.96x = 4,185,066,375.56
  5. Step 5: Solve for x
    x = 4,185,066,375.56/63,524.96
  6. Step 6: Final answer
    x = 65,880.66

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1.5x scale

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.