Home / 6,298.87-9,450.17-2,601.31

Finding the Fourth Proportional to 6,298.87, 9,450.17 and 2,601.31

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Solution

The fourth proportional to 6,298.87, 9,450.17 and 2,601.31 is: 3,902.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298.87 : 9,450.17 = 2,601.31 : x
  2. Step 2: Convert to fraction form
    6,298.87/9,450.17 = 2,601.31/x
  3. Step 3: Cross multiply
    6,298.87x = 9,450.17 × 2,601.31
  4. Step 4: Simplify right side
    6,298.87x = 24,582,821.72
  5. Step 5: Solve for x
    x = 24,582,821.72/6,298.87
  6. Step 6: Final answer
    x = 3,902.74

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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.