Home / 16,236.75-24,367.94-8,338.95

Finding the Fourth Proportional to 16,236.75, 24,367.94 and 8,338.95

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Solution

The fourth proportional to 16,236.75, 24,367.94 and 8,338.95 is: 12,515.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,236.75 : 24,367.94 = 8,338.95 : x
  2. Step 2: Convert to fraction form
    16,236.75/24,367.94 = 8,338.95/x
  3. Step 3: Cross multiply
    16,236.75x = 24,367.94 × 8,338.95
  4. Step 4: Simplify right side
    16,236.75x = 203,203,022.84
  5. Step 5: Solve for x
    x = 203,203,022.84/16,236.75
  6. Step 6: Final answer
    x = 12,515.00

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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.