Home / 36,823.62-50,818.78-27,732.95

Finding the Fourth Proportional to 36,823.62, 50,818.78 and 27,732.95

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Solution

The fourth proportional to 36,823.62, 50,818.78 and 27,732.95 is: 38,273.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,823.62 : 50,818.78 = 27,732.95 : x
  2. Step 2: Convert to fraction form
    36,823.62/50,818.78 = 27,732.95/x
  3. Step 3: Cross multiply
    36,823.62x = 50,818.78 × 27,732.95
  4. Step 4: Simplify right side
    36,823.62x = 1,409,354,720.87
  5. Step 5: Solve for x
    x = 1,409,354,720.87/36,823.62
  6. Step 6: Final answer
    x = 38,273.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.