Home / 44,856.06-67,233.79-18,195.85

Finding the Fourth Proportional to 44,856.06, 67,233.79 and 18,195.85

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Solution

The fourth proportional to 44,856.06, 67,233.79 and 18,195.85 is: 27,273.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,856.06 : 67,233.79 = 18,195.85 : x
  2. Step 2: Convert to fraction form
    44,856.06/67,233.79 = 18,195.85/x
  3. Step 3: Cross multiply
    44,856.06x = 67,233.79 × 18,195.85
  4. Step 4: Simplify right side
    44,856.06x = 1,223,375,957.77
  5. Step 5: Solve for x
    x = 1,223,375,957.77/44,856.06
  6. Step 6: Final answer
    x = 27,273.37

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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.