Home / 41,823.14-62,753.15-16,911.83

Finding the Fourth Proportional to 41,823.14, 62,753.15 and 16,911.83

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Solution

The fourth proportional to 41,823.14, 62,753.15 and 16,911.83 is: 25,375.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,823.14 : 62,753.15 = 16,911.83 : x
  2. Step 2: Convert to fraction form
    41,823.14/62,753.15 = 16,911.83/x
  3. Step 3: Cross multiply
    41,823.14x = 62,753.15 × 16,911.83
  4. Step 4: Simplify right side
    41,823.14x = 1,061,270,803.93
  5. Step 5: Solve for x
    x = 1,061,270,803.93/41,823.14
  6. Step 6: Final answer
    x = 25,375.21

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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.