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Finding the Fourth Proportional to 3,793.34, 5,693.57 and 2,335.34

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Solution

The fourth proportional to 3,793.34, 5,693.57 and 2,335.34 is: 3,505.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793.34 : 5,693.57 = 2,335.34 : x
  2. Step 2: Convert to fraction form
    3,793.34/5,693.57 = 2,335.34/x
  3. Step 3: Cross multiply
    3,793.34x = 5,693.57 × 2,335.34
  4. Step 4: Simplify right side
    3,793.34x = 13,296,410.09
  5. Step 5: Solve for x
    x = 13,296,410.09/3,793.34
  6. Step 6: Final answer
    x = 3,505.20

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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.