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Finding the Fourth Proportional to 2,004.03, 2,766.02 and 1,304.19

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Solution

The fourth proportional to 2,004.03, 2,766.02 and 1,304.19 is: 1,800.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004.03 : 2,766.02 = 1,304.19 : x
  2. Step 2: Convert to fraction form
    2,004.03/2,766.02 = 1,304.19/x
  3. Step 3: Cross multiply
    2,004.03x = 2,766.02 × 1,304.19
  4. Step 4: Simplify right side
    2,004.03x = 3,607,409.10
  5. Step 5: Solve for x
    x = 3,607,409.10/2,004.03
  6. Step 6: Final answer
    x = 1,800.08

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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.