Home / 5,974.57-8,965.31-2,463.92

Finding the Fourth Proportional to 5,974.57, 8,965.31 and 2,463.92

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Solution

The fourth proportional to 5,974.57, 8,965.31 and 2,463.92 is: 3,697.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,974.57 : 8,965.31 = 2,463.92 : x
  2. Step 2: Convert to fraction form
    5,974.57/8,965.31 = 2,463.92/x
  3. Step 3: Cross multiply
    5,974.57x = 8,965.31 × 2,463.92
  4. Step 4: Simplify right side
    5,974.57x = 22,089,749.47
  5. Step 5: Solve for x
    x = 22,089,749.47/5,974.57
  6. Step 6: Final answer
    x = 3,697.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.