Home / 24,151.77-36,231.30-8,565.75

Finding the Fourth Proportional to 24,151.77, 36,231.30 and 8,565.75

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Solution

The fourth proportional to 24,151.77, 36,231.30 and 8,565.75 is: 12,849.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,151.77 : 36,231.30 = 8,565.75 : x
  2. Step 2: Convert to fraction form
    24,151.77/36,231.30 = 8,565.75/x
  3. Step 3: Cross multiply
    24,151.77x = 36,231.30 × 8,565.75
  4. Step 4: Simplify right side
    24,151.77x = 310,348,257.98
  5. Step 5: Solve for x
    x = 310,348,257.98/24,151.77
  6. Step 6: Final answer
    x = 12,849.92

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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.