Home / 48,134.35-72,183.54-16,535.44

Finding the Fourth Proportional to 48,134.35, 72,183.54 and 16,535.44

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Solution

The fourth proportional to 48,134.35, 72,183.54 and 16,535.44 is: 24,796.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,134.35 : 72,183.54 = 16,535.44 : x
  2. Step 2: Convert to fraction form
    48,134.35/72,183.54 = 16,535.44/x
  3. Step 3: Cross multiply
    48,134.35x = 72,183.54 × 16,535.44
  4. Step 4: Simplify right side
    48,134.35x = 1,193,586,233.74
  5. Step 5: Solve for x
    x = 1,193,586,233.74/48,134.35
  6. Step 6: Final answer
    x = 24,796.98

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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.