Home / 22,793.22-34,196.11-8,000.19

Finding the Fourth Proportional to 22,793.22, 34,196.11 and 8,000.19

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Solution

The fourth proportional to 22,793.22, 34,196.11 and 8,000.19 is: 12,002.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,793.22 : 34,196.11 = 8,000.19 : x
  2. Step 2: Convert to fraction form
    22,793.22/34,196.11 = 8,000.19/x
  3. Step 3: Cross multiply
    22,793.22x = 34,196.11 × 8,000.19
  4. Step 4: Simplify right side
    22,793.22x = 273,575,357.26
  5. Step 5: Solve for x
    x = 273,575,357.26/22,793.22
  6. Step 6: Final answer
    x = 12,002.49

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Half scale
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Double scale
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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.