Home / 33,467.69-50,200.22-11,280.58

Finding the Fourth Proportional to 33,467.69, 50,200.22 and 11,280.58

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Solution

The fourth proportional to 33,467.69, 50,200.22 and 11,280.58 is: 16,920.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,467.69 : 50,200.22 = 11,280.58 : x
  2. Step 2: Convert to fraction form
    33,467.69/50,200.22 = 11,280.58/x
  3. Step 3: Cross multiply
    33,467.69x = 50,200.22 × 11,280.58
  4. Step 4: Simplify right side
    33,467.69x = 566,287,500.43
  5. Step 5: Solve for x
    x = 566,287,500.43/33,467.69
  6. Step 6: Final answer
    x = 16,920.42

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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.