Home / 22,110.26-33,171.46-6,527.88

Finding the Fourth Proportional to 22,110.26, 33,171.46 and 6,527.88

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Solution

The fourth proportional to 22,110.26, 33,171.46 and 6,527.88 is: 9,793.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,110.26 : 33,171.46 = 6,527.88 : x
  2. Step 2: Convert to fraction form
    22,110.26/33,171.46 = 6,527.88/x
  3. Step 3: Cross multiply
    22,110.26x = 33,171.46 × 6,527.88
  4. Step 4: Simplify right side
    22,110.26x = 216,539,310.30
  5. Step 5: Solve for x
    x = 216,539,310.30/22,110.26
  6. Step 6: Final answer
    x = 9,793.61

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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.