Home / 16,236.91-24,357.92-6,876.95

Finding the Fourth Proportional to 16,236.91, 24,357.92 and 6,876.95

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Solution

The fourth proportional to 16,236.91, 24,357.92 and 6,876.95 is: 10,316.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,236.91 : 24,357.92 = 6,876.95 : x
  2. Step 2: Convert to fraction form
    16,236.91/24,357.92 = 6,876.95/x
  3. Step 3: Cross multiply
    16,236.91x = 24,357.92 × 6,876.95
  4. Step 4: Simplify right side
    16,236.91x = 167,508,178.78
  5. Step 5: Solve for x
    x = 167,508,178.78/16,236.91
  6. Step 6: Final answer
    x = 10,316.51

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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.