Home / 22,326.39-33,487.97-9,000.27

Finding the Fourth Proportional to 22,326.39, 33,487.97 and 9,000.27

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Solution

The fourth proportional to 22,326.39, 33,487.97 and 9,000.27 is: 13,499.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,326.39 : 33,487.97 = 9,000.27 : x
  2. Step 2: Convert to fraction form
    22,326.39/33,487.97 = 9,000.27/x
  3. Step 3: Cross multiply
    22,326.39x = 33,487.97 × 9,000.27
  4. Step 4: Simplify right side
    22,326.39x = 301,400,726.75
  5. Step 5: Solve for x
    x = 301,400,726.75/22,326.39
  6. Step 6: Final answer
    x = 13,499.75

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Similar ratio
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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.