Home / 33,454.46-50,184.12-11,267.84

Finding the Fourth Proportional to 33,454.46, 50,184.12 and 11,267.84

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Solution

The fourth proportional to 33,454.46, 50,184.12 and 11,267.84 is: 16,902.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,454.46 : 50,184.12 = 11,267.84 : x
  2. Step 2: Convert to fraction form
    33,454.46/50,184.12 = 11,267.84/x
  3. Step 3: Cross multiply
    33,454.46x = 50,184.12 × 11,267.84
  4. Step 4: Simplify right side
    33,454.46x = 565,466,634.70
  5. Step 5: Solve for x
    x = 565,466,634.70/33,454.46
  6. Step 6: Final answer
    x = 16,902.58

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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.