Home / 48,234.88-72,337.44-17,062.96

Finding the Fourth Proportional to 48,234.88, 72,337.44 and 17,062.96

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Solution

The fourth proportional to 48,234.88, 72,337.44 and 17,062.96 is: 25,589.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,234.88 : 72,337.44 = 17,062.96 : x
  2. Step 2: Convert to fraction form
    48,234.88/72,337.44 = 17,062.96/x
  3. Step 3: Cross multiply
    48,234.88x = 72,337.44 × 17,062.96
  4. Step 4: Simplify right side
    48,234.88x = 1,234,290,845.22
  5. Step 5: Solve for x
    x = 1,234,290,845.22/48,234.88
  6. Step 6: Final answer
    x = 25,589.18

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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.