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Finding the Fourth Proportional to 2,436.54, 3,363.06 and 1,504.50

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Solution

The fourth proportional to 2,436.54, 3,363.06 and 1,504.50 is: 2,076.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436.54 : 3,363.06 = 1,504.50 : x
  2. Step 2: Convert to fraction form
    2,436.54/3,363.06 = 1,504.50/x
  3. Step 3: Cross multiply
    2,436.54x = 3,363.06 × 1,504.50
  4. Step 4: Simplify right side
    2,436.54x = 5,059,723.77
  5. Step 5: Solve for x
    x = 5,059,723.77/2,436.54
  6. Step 6: Final answer
    x = 2,076.60

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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.