Home / 6,207.64-9,314.46-2,744.44

Finding the Fourth Proportional to 6,207.64, 9,314.46 and 2,744.44

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Solution

The fourth proportional to 6,207.64, 9,314.46 and 2,744.44 is: 4,117.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,207.64 : 9,314.46 = 2,744.44 : x
  2. Step 2: Convert to fraction form
    6,207.64/9,314.46 = 2,744.44/x
  3. Step 3: Cross multiply
    6,207.64x = 9,314.46 × 2,744.44
  4. Step 4: Simplify right side
    6,207.64x = 25,562,976.60
  5. Step 5: Solve for x
    x = 25,562,976.60/6,207.64
  6. Step 6: Final answer
    x = 4,117.99

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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.