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Finding the Fourth Proportional to 2,824.84, 4,253.83 and 2,463.94

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Solution

The fourth proportional to 2,824.84, 4,253.83 and 2,463.94 is: 3,710.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,824.84 : 4,253.83 = 2,463.94 : x
  2. Step 2: Convert to fraction form
    2,824.84/4,253.83 = 2,463.94/x
  3. Step 3: Cross multiply
    2,824.84x = 4,253.83 × 2,463.94
  4. Step 4: Simplify right side
    2,824.84x = 10,481,181.89
  5. Step 5: Solve for x
    x = 10,481,181.89/2,824.84
  6. Step 6: Final answer
    x = 3,710.36

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.