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Finding the Fourth Proportional to 2,592.93, 3,578.24 and 1,414.00

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Solution

The fourth proportional to 2,592.93, 3,578.24 and 1,414.00 is: 1,951.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592.93 : 3,578.24 = 1,414.00 : x
  2. Step 2: Convert to fraction form
    2,592.93/3,578.24 = 1,414.00/x
  3. Step 3: Cross multiply
    2,592.93x = 3,578.24 × 1,414.00
  4. Step 4: Simplify right side
    2,592.93x = 5,059,606.40
  5. Step 5: Solve for x
    x = 5,059,606.40/2,592.93
  6. Step 6: Final answer
    x = 1,951.31

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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.