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Finding the Fourth Proportional to 2,366.82, 3,553.37 and 2,022.37

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Solution

The fourth proportional to 2,366.82, 3,553.37 and 2,022.37 is: 3,036.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366.82 : 3,553.37 = 2,022.37 : x
  2. Step 2: Convert to fraction form
    2,366.82/3,553.37 = 2,022.37/x
  3. Step 3: Cross multiply
    2,366.82x = 3,553.37 × 2,022.37
  4. Step 4: Simplify right side
    2,366.82x = 7,186,201.01
  5. Step 5: Solve for x
    x = 7,186,201.01/2,366.82
  6. Step 6: Final answer
    x = 3,036.23

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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.