Home / 44,694.31-67,064.70-18,046.85

Finding the Fourth Proportional to 44,694.31, 67,064.70 and 18,046.85

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Solution

The fourth proportional to 44,694.31, 67,064.70 and 18,046.85 is: 27,079.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,694.31 : 67,064.70 = 18,046.85 : x
  2. Step 2: Convert to fraction form
    44,694.31/67,064.70 = 18,046.85/x
  3. Step 3: Cross multiply
    44,694.31x = 67,064.70 × 18,046.85
  4. Step 4: Simplify right side
    44,694.31x = 1,210,306,563.89
  5. Step 5: Solve for x
    x = 1,210,306,563.89/44,694.31
  6. Step 6: Final answer
    x = 27,079.66

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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.