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Finding the Fourth Proportional to 7,076.22, 10,607.01 and 2,394.69

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Solution

The fourth proportional to 7,076.22, 10,607.01 and 2,394.69 is: 3,589.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,076.22 : 10,607.01 = 2,394.69 : x
  2. Step 2: Convert to fraction form
    7,076.22/10,607.01 = 2,394.69/x
  3. Step 3: Cross multiply
    7,076.22x = 10,607.01 × 2,394.69
  4. Step 4: Simplify right side
    7,076.22x = 25,400,500.78
  5. Step 5: Solve for x
    x = 25,400,500.78/7,076.22
  6. Step 6: Final answer
    x = 3,589.56

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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.