Home / 63,502.32-95,234.01-43,906.80

Finding the Fourth Proportional to 63,502.32, 95,234.01 and 43,906.80

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Solution

The fourth proportional to 63,502.32, 95,234.01 and 43,906.80 is: 65,846.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,502.32 : 95,234.01 = 43,906.80 : x
  2. Step 2: Convert to fraction form
    63,502.32/95,234.01 = 43,906.80/x
  3. Step 3: Cross multiply
    63,502.32x = 95,234.01 × 43,906.80
  4. Step 4: Simplify right side
    63,502.32x = 4,181,420,630.27
  5. Step 5: Solve for x
    x = 4,181,420,630.27/63,502.32
  6. Step 6: Final answer
    x = 65,846.74

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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.