Home / 44,819.34-67,251.69-18,542.94

Finding the Fourth Proportional to 44,819.34, 67,251.69 and 18,542.94

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Solution

The fourth proportional to 44,819.34, 67,251.69 and 18,542.94 is: 27,823.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,819.34 : 67,251.69 = 18,542.94 : x
  2. Step 2: Convert to fraction form
    44,819.34/67,251.69 = 18,542.94/x
  3. Step 3: Cross multiply
    44,819.34x = 67,251.69 × 18,542.94
  4. Step 4: Simplify right side
    44,819.34x = 1,247,044,052.57
  5. Step 5: Solve for x
    x = 1,247,044,052.57/44,819.34
  6. Step 6: Final answer
    x = 27,823.79

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1.5x scale

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.