Home / 44,334.76-66,532.26-18,044.29

Finding the Fourth Proportional to 44,334.76, 66,532.26 and 18,044.29

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Solution

The fourth proportional to 44,334.76, 66,532.26 and 18,044.29 is: 27,078.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,334.76 : 66,532.26 = 18,044.29 : x
  2. Step 2: Convert to fraction form
    44,334.76/66,532.26 = 18,044.29/x
  3. Step 3: Cross multiply
    44,334.76x = 66,532.26 × 18,044.29
  4. Step 4: Simplify right side
    44,334.76x = 1,200,527,227.46
  5. Step 5: Solve for x
    x = 1,200,527,227.46/44,334.76
  6. Step 6: Final answer
    x = 27,078.69

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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.