Home / 24,439.60-36,659.40-22,252.60

Finding the Fourth Proportional to 24,439.60, 36,659.40 and 22,252.60

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Solution

The fourth proportional to 24,439.60, 36,659.40 and 22,252.60 is: 33,378.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,439.60 : 36,659.40 = 22,252.60 : x
  2. Step 2: Convert to fraction form
    24,439.60/36,659.40 = 22,252.60/x
  3. Step 3: Cross multiply
    24,439.60x = 36,659.40 × 22,252.60
  4. Step 4: Simplify right side
    24,439.60x = 815,766,964.44
  5. Step 5: Solve for x
    x = 815,766,964.44/24,439.60
  6. Step 6: Final answer
    x = 33,378.90

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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.