Home / 33,384.24-50,074.83-11,195.91

Finding the Fourth Proportional to 33,384.24, 50,074.83 and 11,195.91

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Solution

The fourth proportional to 33,384.24, 50,074.83 and 11,195.91 is: 16,793.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,384.24 : 50,074.83 = 11,195.91 : x
  2. Step 2: Convert to fraction form
    33,384.24/50,074.83 = 11,195.91/x
  3. Step 3: Cross multiply
    33,384.24x = 50,074.83 × 11,195.91
  4. Step 4: Simplify right side
    33,384.24x = 560,633,289.95
  5. Step 5: Solve for x
    x = 560,633,289.95/33,384.24
  6. Step 6: Final answer
    x = 16,793.35

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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.