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Finding the Fourth Proportional to 3,605.00, 4,974.89 and 2,033.08

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Solution

The fourth proportional to 3,605.00, 4,974.89 and 2,033.08 is: 2,805.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,605.00 : 4,974.89 = 2,033.08 : x
  2. Step 2: Convert to fraction form
    3,605.00/4,974.89 = 2,033.08/x
  3. Step 3: Cross multiply
    3,605.00x = 4,974.89 × 2,033.08
  4. Step 4: Simplify right side
    3,605.00x = 10,114,326.76
  5. Step 5: Solve for x
    x = 10,114,326.76/3,605.00
  6. Step 6: Final answer
    x = 2,805.64

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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.