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Finding the Fourth Proportional to 2,532.60, 3,799.56 and 1,493.46

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Solution

The fourth proportional to 2,532.60, 3,799.56 and 1,493.46 is: 2,240.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532.60 : 3,799.56 = 1,493.46 : x
  2. Step 2: Convert to fraction form
    2,532.60/3,799.56 = 1,493.46/x
  3. Step 3: Cross multiply
    2,532.60x = 3,799.56 × 1,493.46
  4. Step 4: Simplify right side
    2,532.60x = 5,674,490.88
  5. Step 5: Solve for x
    x = 5,674,490.88/2,532.60
  6. Step 6: Final answer
    x = 2,240.58

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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.