Home / 24,154.20-36,231.30-8,568.18

Finding the Fourth Proportional to 24,154.20, 36,231.30 and 8,568.18

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Solution

The fourth proportional to 24,154.20, 36,231.30 and 8,568.18 is: 12,852.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,154.20 : 36,231.30 = 8,568.18 : x
  2. Step 2: Convert to fraction form
    24,154.20/36,231.30 = 8,568.18/x
  3. Step 3: Cross multiply
    24,154.20x = 36,231.30 × 8,568.18
  4. Step 4: Simplify right side
    24,154.20x = 310,436,300.03
  5. Step 5: Solve for x
    x = 310,436,300.03/24,154.20
  6. Step 6: Final answer
    x = 12,852.27

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Half scale
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Double scale
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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.