Home / 63,619.45-95,432.46-16,234.96

Finding the Fourth Proportional to 63,619.45, 95,432.46 and 16,234.96

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Solution

The fourth proportional to 63,619.45, 95,432.46 and 16,234.96 is: 24,353.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,619.45 : 95,432.46 = 16,234.96 : x
  2. Step 2: Convert to fraction form
    63,619.45/95,432.46 = 16,234.96/x
  3. Step 3: Cross multiply
    63,619.45x = 95,432.46 × 16,234.96
  4. Step 4: Simplify right side
    63,619.45x = 1,549,341,932.22
  5. Step 5: Solve for x
    x = 1,549,341,932.22/63,619.45
  6. Step 6: Final answer
    x = 24,353.28

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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.