Home / 34,660.20-52,003.10-33,380.20

Finding the Fourth Proportional to 34,660.20, 52,003.10 and 33,380.20

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Solution

The fourth proportional to 34,660.20, 52,003.10 and 33,380.20 is: 50,082.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,660.20 : 52,003.10 = 33,380.20 : x
  2. Step 2: Convert to fraction form
    34,660.20/52,003.10 = 33,380.20/x
  3. Step 3: Cross multiply
    34,660.20x = 52,003.10 × 33,380.20
  4. Step 4: Simplify right side
    34,660.20x = 1,735,873,878.62
  5. Step 5: Solve for x
    x = 1,735,873,878.62/34,660.20
  6. Step 6: Final answer
    x = 50,082.63

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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.