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Finding the Fourth Proportional to 3,033.57, 4,185.57 and 2,326.14

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Solution

The fourth proportional to 3,033.57, 4,185.57 and 2,326.14 is: 3,209.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033.57 : 4,185.57 = 2,326.14 : x
  2. Step 2: Convert to fraction form
    3,033.57/4,185.57 = 2,326.14/x
  3. Step 3: Cross multiply
    3,033.57x = 4,185.57 × 2,326.14
  4. Step 4: Simplify right side
    3,033.57x = 9,736,221.80
  5. Step 5: Solve for x
    x = 9,736,221.80/3,033.57
  6. Step 6: Final answer
    x = 3,209.49

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.