Home / 16,060.28-24,082.92-8,561.95

Finding the Fourth Proportional to 16,060.28, 24,082.92 and 8,561.95

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Solution

The fourth proportional to 16,060.28, 24,082.92 and 8,561.95 is: 12,838.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,060.28 : 24,082.92 = 8,561.95 : x
  2. Step 2: Convert to fraction form
    16,060.28/24,082.92 = 8,561.95/x
  3. Step 3: Cross multiply
    16,060.28x = 24,082.92 × 8,561.95
  4. Step 4: Simplify right side
    16,060.28x = 206,196,832.15
  5. Step 5: Solve for x
    x = 206,196,832.15/16,060.28
  6. Step 6: Final answer
    x = 12,838.94

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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.