Home / 24,146.28-36,226.44-8,565.12

Finding the Fourth Proportional to 24,146.28, 36,226.44 and 8,565.12

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Solution

The fourth proportional to 24,146.28, 36,226.44 and 8,565.12 is: 12,850.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,146.28 : 36,226.44 = 8,565.12 : x
  2. Step 2: Convert to fraction form
    24,146.28/36,226.44 = 8,565.12/x
  3. Step 3: Cross multiply
    24,146.28x = 36,226.44 × 8,565.12
  4. Step 4: Simplify right side
    24,146.28x = 310,283,805.77
  5. Step 5: Solve for x
    x = 310,283,805.77/24,146.28
  6. Step 6: Final answer
    x = 12,850.17

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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.