Home / 44,354.88-66,508.56-18,046.08

Finding the Fourth Proportional to 44,354.88, 66,508.56 and 18,046.08

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Solution

The fourth proportional to 44,354.88, 66,508.56 and 18,046.08 is: 27,059.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,354.88 : 66,508.56 = 18,046.08 : x
  2. Step 2: Convert to fraction form
    44,354.88/66,508.56 = 18,046.08/x
  3. Step 3: Cross multiply
    44,354.88x = 66,508.56 × 18,046.08
  4. Step 4: Simplify right side
    44,354.88x = 1,200,218,794.44
  5. Step 5: Solve for x
    x = 1,200,218,794.44/44,354.88
  6. Step 6: Final answer
    x = 27,059.45

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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.