Home / 82,794.06-124,086.96-44,841.85

Finding the Fourth Proportional to 82,794.06, 124,086.96 and 44,841.85

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Solution

The fourth proportional to 82,794.06, 124,086.96 and 44,841.85 is: 67,206.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,794.06 : 124,086.96 = 44,841.85 : x
  2. Step 2: Convert to fraction form
    82,794.06/124,086.96 = 44,841.85/x
  3. Step 3: Cross multiply
    82,794.06x = 124,086.96 × 44,841.85
  4. Step 4: Simplify right side
    82,794.06x = 5,564,288,537.06
  5. Step 5: Solve for x
    x = 5,564,288,537.06/82,794.06
  6. Step 6: Final answer
    x = 67,206.37

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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.