Home / 2,674.44-3,687.93-2,614.08

Finding the Fourth Proportional to 2,674.44, 3,687.93 and 2,614.08

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Solution

The fourth proportional to 2,674.44, 3,687.93 and 2,614.08 is: 3,604.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674.44 : 3,687.93 = 2,614.08 : x
  2. Step 2: Convert to fraction form
    2,674.44/3,687.93 = 2,614.08/x
  3. Step 3: Cross multiply
    2,674.44x = 3,687.93 × 2,614.08
  4. Step 4: Simplify right side
    2,674.44x = 9,640,544.05
  5. Step 5: Solve for x
    x = 9,640,544.05/2,674.44
  6. Step 6: Final answer
    x = 3,604.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.