Home / 68,034.11-93,854.36-44,168.27

Finding the Fourth Proportional to 68,034.11, 93,854.36 and 44,168.27

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Solution

The fourth proportional to 68,034.11, 93,854.36 and 44,168.27 is: 60,930.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,034.11 : 93,854.36 = 44,168.27 : x
  2. Step 2: Convert to fraction form
    68,034.11/93,854.36 = 44,168.27/x
  3. Step 3: Cross multiply
    68,034.11x = 93,854.36 × 44,168.27
  4. Step 4: Simplify right side
    68,034.11x = 4,145,384,354.31
  5. Step 5: Solve for x
    x = 4,145,384,354.31/68,034.11
  6. Step 6: Final answer
    x = 60,930.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.