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Finding the Fourth Proportional to 3,704.00, 5,111.62 and 2,025.37

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Solution

The fourth proportional to 3,704.00, 5,111.62 and 2,025.37 is: 2,795.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,704.00 : 5,111.62 = 2,025.37 : x
  2. Step 2: Convert to fraction form
    3,704.00/5,111.62 = 2,025.37/x
  3. Step 3: Cross multiply
    3,704.00x = 5,111.62 × 2,025.37
  4. Step 4: Simplify right side
    3,704.00x = 10,352,934.52
  5. Step 5: Solve for x
    x = 10,352,934.52/3,704.00
  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.