Home / 24,042.60-36,063.90-12,232.80

Finding the Fourth Proportional to 24,042.60, 36,063.90 and 12,232.80

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Solution

The fourth proportional to 24,042.60, 36,063.90 and 12,232.80 is: 18,349.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,042.60 : 36,063.90 = 12,232.80 : x
  2. Step 2: Convert to fraction form
    24,042.60/36,063.90 = 12,232.80/x
  3. Step 3: Cross multiply
    24,042.60x = 36,063.90 × 12,232.80
  4. Step 4: Simplify right side
    24,042.60x = 441,162,475.92
  5. Step 5: Solve for x
    x = 441,162,475.92/24,042.60
  6. Step 6: Final answer
    x = 18,349.20

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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.