Home / 33,467.66-50,200.04-11,280.96

Finding the Fourth Proportional to 33,467.66, 50,200.04 and 11,280.96

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Solution

The fourth proportional to 33,467.66, 50,200.04 and 11,280.96 is: 16,920.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,467.66 : 50,200.04 = 11,280.96 : x
  2. Step 2: Convert to fraction form
    33,467.66/50,200.04 = 11,280.96/x
  3. Step 3: Cross multiply
    33,467.66x = 50,200.04 × 11,280.96
  4. Step 4: Simplify right side
    33,467.66x = 566,304,643.24
  5. Step 5: Solve for x
    x = 566,304,643.24/33,467.66
  6. Step 6: Final answer
    x = 16,920.95

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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.