Home / 62,137.27-93,183.22-22,682.71

Finding the Fourth Proportional to 62,137.27, 93,183.22 and 22,682.71

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Solution

The fourth proportional to 62,137.27, 93,183.22 and 22,682.71 is: 34,015.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,137.27 : 93,183.22 = 22,682.71 : x
  2. Step 2: Convert to fraction form
    62,137.27/93,183.22 = 22,682.71/x
  3. Step 3: Cross multiply
    62,137.27x = 93,183.22 × 22,682.71
  4. Step 4: Simplify right side
    62,137.27x = 2,113,647,956.13
  5. Step 5: Solve for x
    x = 2,113,647,956.13/62,137.27
  6. Step 6: Final answer
    x = 34,015.78

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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.