Home / 63,714.40-95,543.84-32,104.48

Finding the Fourth Proportional to 63,714.40, 95,543.84 and 32,104.48

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Solution

The fourth proportional to 63,714.40, 95,543.84 and 32,104.48 is: 48,142.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,714.40 : 95,543.84 = 32,104.48 : x
  2. Step 2: Convert to fraction form
    63,714.40/95,543.84 = 32,104.48/x
  3. Step 3: Cross multiply
    63,714.40x = 95,543.84 × 32,104.48
  4. Step 4: Simplify right side
    63,714.40x = 3,067,385,300.40
  5. Step 5: Solve for x
    x = 3,067,385,300.40/63,714.40
  6. Step 6: Final answer
    x = 48,142.73

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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.