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Finding the Fourth Proportional to 6,793.55, 10,193.34 and 4,327.73

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Solution

The fourth proportional to 6,793.55, 10,193.34 and 4,327.73 is: 6,493.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,793.55 : 10,193.34 = 4,327.73 : x
  2. Step 2: Convert to fraction form
    6,793.55/10,193.34 = 4,327.73/x
  3. Step 3: Cross multiply
    6,793.55x = 10,193.34 × 4,327.73
  4. Step 4: Simplify right side
    6,793.55x = 44,114,023.32
  5. Step 5: Solve for x
    x = 44,114,023.32/6,793.55
  6. Step 6: Final answer
    x = 6,493.52

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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.