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Finding the Fourth Proportional to 4,400.52, 6,072.48 and 2,411.03

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Solution

The fourth proportional to 4,400.52, 6,072.48 and 2,411.03 is: 3,327.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400.52 : 6,072.48 = 2,411.03 : x
  2. Step 2: Convert to fraction form
    4,400.52/6,072.48 = 2,411.03/x
  3. Step 3: Cross multiply
    4,400.52x = 6,072.48 × 2,411.03
  4. Step 4: Simplify right side
    4,400.52x = 14,640,946.64
  5. Step 5: Solve for x
    x = 14,640,946.64/4,400.52
  6. Step 6: Final answer
    x = 3,327.10

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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.