Home / 22,132.85-33,194.26-6,337.69

Finding the Fourth Proportional to 22,132.85, 33,194.26 and 6,337.69

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Solution

The fourth proportional to 22,132.85, 33,194.26 and 6,337.69 is: 9,505.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,132.85 : 33,194.26 = 6,337.69 : x
  2. Step 2: Convert to fraction form
    22,132.85/33,194.26 = 6,337.69/x
  3. Step 3: Cross multiply
    22,132.85x = 33,194.26 × 6,337.69
  4. Step 4: Simplify right side
    22,132.85x = 210,374,929.66
  5. Step 5: Solve for x
    x = 210,374,929.66/22,132.85
  6. Step 6: Final answer
    x = 9,505.10

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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.