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Finding the Fourth Proportional to 4,059.27, 5,601.83 and 2,196.27

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Solution

The fourth proportional to 4,059.27, 5,601.83 and 2,196.27 is: 3,030.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059.27 : 5,601.83 = 2,196.27 : x
  2. Step 2: Convert to fraction form
    4,059.27/5,601.83 = 2,196.27/x
  3. Step 3: Cross multiply
    4,059.27x = 5,601.83 × 2,196.27
  4. Step 4: Simplify right side
    4,059.27x = 12,303,120.19
  5. Step 5: Solve for x
    x = 12,303,120.19/4,059.27
  6. Step 6: Final answer
    x = 3,030.87

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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.