Home / 3,026.43-4,534.79-2,375.19

Finding the Fourth Proportional to 3,026.43, 4,534.79 and 2,375.19

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Solution

The fourth proportional to 3,026.43, 4,534.79 and 2,375.19 is: 3,558.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026.43 : 4,534.79 = 2,375.19 : x
  2. Step 2: Convert to fraction form
    3,026.43/4,534.79 = 2,375.19/x
  3. Step 3: Cross multiply
    3,026.43x = 4,534.79 × 2,375.19
  4. Step 4: Simplify right side
    3,026.43x = 10,770,975.98
  5. Step 5: Solve for x
    x = 10,770,975.98/3,026.43
  6. Step 6: Final answer
    x = 3,558.97

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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.