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Finding the Fourth Proportional to 2,204.93, 3,303.57 and 1,337.42

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Solution

The fourth proportional to 2,204.93, 3,303.57 and 1,337.42 is: 2,003.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204.93 : 3,303.57 = 1,337.42 : x
  2. Step 2: Convert to fraction form
    2,204.93/3,303.57 = 1,337.42/x
  3. Step 3: Cross multiply
    2,204.93x = 3,303.57 × 1,337.42
  4. Step 4: Simplify right side
    2,204.93x = 4,418,260.59
  5. Step 5: Solve for x
    x = 4,418,260.59/2,204.93
  6. Step 6: Final answer
    x = 2,003.81

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.