Home / 32,363.89-48,481.17-25,711.63

Finding the Fourth Proportional to 32,363.89, 48,481.17 and 25,711.63

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Solution

The fourth proportional to 32,363.89, 48,481.17 and 25,711.63 is: 38,516.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,363.89 : 48,481.17 = 25,711.63 : x
  2. Step 2: Convert to fraction form
    32,363.89/48,481.17 = 25,711.63/x
  3. Step 3: Cross multiply
    32,363.89x = 48,481.17 × 25,711.63
  4. Step 4: Simplify right side
    32,363.89x = 1,246,529,687.39
  5. Step 5: Solve for x
    x = 1,246,529,687.39/32,363.89
  6. Step 6: Final answer
    x = 38,516.07

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1.5x scale

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.