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Finding the Fourth Proportional to 1,182.18, 1,773.17 and 596.96

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Solution

The fourth proportional to 1,182.18, 1,773.17 and 596.96 is: 895.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182.18 : 1,773.17 = 596.96 : x
  2. Step 2: Convert to fraction form
    1,182.18/1,773.17 = 596.96/x
  3. Step 3: Cross multiply
    1,182.18x = 1,773.17 × 596.96
  4. Step 4: Simplify right side
    1,182.18x = 1,058,499.71
  5. Step 5: Solve for x
    x = 1,058,499.71/1,182.18
  6. Step 6: Final answer
    x = 895.38

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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.