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Finding the Fourth Proportional to 1,082.04, 1,626.00 and 588.82

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Solution

The fourth proportional to 1,082.04, 1,626.00 and 588.82 is: 884.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082.04 : 1,626.00 = 588.82 : x
  2. Step 2: Convert to fraction form
    1,082.04/1,626.00 = 588.82/x
  3. Step 3: Cross multiply
    1,082.04x = 1,626.00 × 588.82
  4. Step 4: Simplify right side
    1,082.04x = 957,414.35
  5. Step 5: Solve for x
    x = 957,414.35/1,082.04
  6. Step 6: Final answer
    x = 884.82

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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.