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Finding the Fourth Proportional to 2,002, 3,003 and 541.04

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Solution

The fourth proportional to 2,002, 3,003 and 541.04 is: 811.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002 : 3,003 = 541.04 : x
  2. Step 2: Convert to fraction form
    2,002/3,003 = 541.04/x
  3. Step 3: Cross multiply
    2,002x = 3,003 × 541.04
  4. Step 4: Simplify right side
    2,002x = 1,624,743.12
  5. Step 5: Solve for x
    x = 1,624,743.12/2,002
  6. Step 6: Final answer
    x = 811.56

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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.