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Finding the Fourth Proportional to 3,797.09, 5,695.83 and 3,589.32

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Solution

The fourth proportional to 3,797.09, 5,695.83 and 3,589.32 is: 5,384.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797.09 : 5,695.83 = 3,589.32 : x
  2. Step 2: Convert to fraction form
    3,797.09/5,695.83 = 3,589.32/x
  3. Step 3: Cross multiply
    3,797.09x = 5,695.83 × 3,589.32
  4. Step 4: Simplify right side
    3,797.09x = 20,444,156.54
  5. Step 5: Solve for x
    x = 20,444,156.54/3,797.09
  6. Step 6: Final answer
    x = 5,384.17

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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.