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Finding the Fourth Proportional to 6,003, 9,010.85 and 3,372.75

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Solution

The fourth proportional to 6,003, 9,010.85 and 3,372.75 is: 5,062.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003 : 9,010.85 = 3,372.75 : x
  2. Step 2: Convert to fraction form
    6,003/9,010.85 = 3,372.75/x
  3. Step 3: Cross multiply
    6,003x = 9,010.85 × 3,372.75
  4. Step 4: Simplify right side
    6,003x = 30,391,327.47
  5. Step 5: Solve for x
    x = 30,391,327.47/6,003
  6. Step 6: Final answer
    x = 5,062.69

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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.