Home / 48,231.11-72,367.32-24,873.95

Finding the Fourth Proportional to 48,231.11, 72,367.32 and 24,873.95

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Solution

The fourth proportional to 48,231.11, 72,367.32 and 24,873.95 is: 37,321.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,231.11 : 72,367.32 = 24,873.95 : x
  2. Step 2: Convert to fraction form
    48,231.11/72,367.32 = 24,873.95/x
  3. Step 3: Cross multiply
    48,231.11x = 72,367.32 × 24,873.95
  4. Step 4: Simplify right side
    48,231.11x = 1,800,061,099.31
  5. Step 5: Solve for x
    x = 1,800,061,099.31/48,231.11
  6. Step 6: Final answer
    x = 37,321.58

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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.