Home / 41,553.80-62,318.55-14,896.70

Finding the Fourth Proportional to 41,553.80, 62,318.55 and 14,896.70

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Solution

The fourth proportional to 41,553.80, 62,318.55 and 14,896.70 is: 22,340.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553.80 : 62,318.55 = 14,896.70 : x
  2. Step 2: Convert to fraction form
    41,553.80/62,318.55 = 14,896.70/x
  3. Step 3: Cross multiply
    41,553.80x = 62,318.55 × 14,896.70
  4. Step 4: Simplify right side
    41,553.80x = 928,340,743.79
  5. Step 5: Solve for x
    x = 928,340,743.79/41,553.80
  6. Step 6: Final answer
    x = 22,340.69

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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.