Home / 44,335.04-66,532.68-18,044.57

Finding the Fourth Proportional to 44,335.04, 66,532.68 and 18,044.57

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Solution

The fourth proportional to 44,335.04, 66,532.68 and 18,044.57 is: 27,079.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,335.04 : 66,532.68 = 18,044.57 : x
  2. Step 2: Convert to fraction form
    44,335.04/66,532.68 = 18,044.57/x
  3. Step 3: Cross multiply
    44,335.04x = 66,532.68 × 18,044.57
  4. Step 4: Simplify right side
    44,335.04x = 1,200,553,601.55
  5. Step 5: Solve for x
    x = 1,200,553,601.55/44,335.04
  6. Step 6: Final answer
    x = 27,079.11

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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.