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Finding the Fourth Proportional to 3,704.00, 5,111.52 and 2,025.41

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Solution

The fourth proportional to 3,704.00, 5,111.52 and 2,025.41 is: 2,795.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,704.00 : 5,111.52 = 2,025.41 : x
  2. Step 2: Convert to fraction form
    3,704.00/5,111.52 = 2,025.41/x
  3. Step 3: Cross multiply
    3,704.00x = 5,111.52 × 2,025.41
  4. Step 4: Simplify right side
    3,704.00x = 10,352,913.54
  5. Step 5: Solve for x
    x = 10,352,913.54/3,704.00
  6. Step 6: Final answer
    x = 2,795.07

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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.