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Finding the Fourth Proportional to 4,304.82, 5,942.15 and 2,536.31

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Solution

The fourth proportional to 4,304.82, 5,942.15 and 2,536.31 is: 3,500.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304.82 : 5,942.15 = 2,536.31 : x
  2. Step 2: Convert to fraction form
    4,304.82/5,942.15 = 2,536.31/x
  3. Step 3: Cross multiply
    4,304.82x = 5,942.15 × 2,536.31
  4. Step 4: Simplify right side
    4,304.82x = 15,071,142.58
  5. Step 5: Solve for x
    x = 15,071,142.58/4,304.82
  6. Step 6: Final answer
    x = 3,500.99

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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.