Home / 4,091.43-6,135.93-1,494.57

Finding the Fourth Proportional to 4,091.43, 6,135.93 and 1,494.57

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Solution

The fourth proportional to 4,091.43, 6,135.93 and 1,494.57 is: 2,241.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091.43 : 6,135.93 = 1,494.57 : x
  2. Step 2: Convert to fraction form
    4,091.43/6,135.93 = 1,494.57/x
  3. Step 3: Cross multiply
    4,091.43x = 6,135.93 × 1,494.57
  4. Step 4: Simplify right side
    4,091.43x = 9,170,576.90
  5. Step 5: Solve for x
    x = 9,170,576.90/4,091.43
  6. Step 6: Final answer
    x = 2,241.41

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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.