Home / 71,546.22-107,319.33-24,799.10

Finding the Fourth Proportional to 71,546.22, 107,319.33 and 24,799.10

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Solution

The fourth proportional to 71,546.22, 107,319.33 and 24,799.10 is: 37,198.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,546.22 : 107,319.33 = 24,799.10 : x
  2. Step 2: Convert to fraction form
    71,546.22/107,319.33 = 24,799.10/x
  3. Step 3: Cross multiply
    71,546.22x = 107,319.33 × 24,799.10
  4. Step 4: Simplify right side
    71,546.22x = 2,661,422,260.01
  5. Step 5: Solve for x
    x = 2,661,422,260.01/71,546.22
  6. Step 6: Final answer
    x = 37,198.64

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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.