Home / 41,458.05-62,200.22-14,803.43

Finding the Fourth Proportional to 41,458.05, 62,200.22 and 14,803.43

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Solution

The fourth proportional to 41,458.05, 62,200.22 and 14,803.43 is: 22,209.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,458.05 : 62,200.22 = 14,803.43 : x
  2. Step 2: Convert to fraction form
    41,458.05/62,200.22 = 14,803.43/x
  3. Step 3: Cross multiply
    41,458.05x = 62,200.22 × 14,803.43
  4. Step 4: Simplify right side
    41,458.05x = 920,776,217.74
  5. Step 5: Solve for x
    x = 920,776,217.74/41,458.05
  6. Step 6: Final answer
    x = 22,209.83

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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.