Home / 27,373.52-41,060.92-8,906.96

Finding the Fourth Proportional to 27,373.52, 41,060.92 and 8,906.96

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Solution

The fourth proportional to 27,373.52, 41,060.92 and 8,906.96 is: 13,360.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,373.52 : 41,060.92 = 8,906.96 : x
  2. Step 2: Convert to fraction form
    27,373.52/41,060.92 = 8,906.96/x
  3. Step 3: Cross multiply
    27,373.52x = 41,060.92 × 8,906.96
  4. Step 4: Simplify right side
    27,373.52x = 365,727,972.00
  5. Step 5: Solve for x
    x = 365,727,972.00/27,373.52
  6. Step 6: Final answer
    x = 13,360.65

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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.