Home / 33,794.72-50,688.84-10,414.88

Finding the Fourth Proportional to 33,794.72, 50,688.84 and 10,414.88

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Solution

The fourth proportional to 33,794.72, 50,688.84 and 10,414.88 is: 15,621.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,794.72 : 50,688.84 = 10,414.88 : x
  2. Step 2: Convert to fraction form
    33,794.72/50,688.84 = 10,414.88/x
  3. Step 3: Cross multiply
    33,794.72x = 50,688.84 × 10,414.88
  4. Step 4: Simplify right side
    33,794.72x = 527,918,185.94
  5. Step 5: Solve for x
    x = 527,918,185.94/33,794.72
  6. Step 6: Final answer
    x = 15,621.32

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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.