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Finding the Fourth Proportional to 3,362.96, 5,044.71 and 1,023.17

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Solution

The fourth proportional to 3,362.96, 5,044.71 and 1,023.17 is: 1,534.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362.96 : 5,044.71 = 1,023.17 : x
  2. Step 2: Convert to fraction form
    3,362.96/5,044.71 = 1,023.17/x
  3. Step 3: Cross multiply
    3,362.96x = 5,044.71 × 1,023.17
  4. Step 4: Simplify right side
    3,362.96x = 5,161,570.71
  5. Step 5: Solve for x
    x = 5,161,570.71/3,362.96
  6. Step 6: Final answer
    x = 1,534.83

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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.