Home / 4,035.26-6,044.90-3,107.61

Finding the Fourth Proportional to 4,035.26, 6,044.90 and 3,107.61

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Solution

The fourth proportional to 4,035.26, 6,044.90 and 3,107.61 is: 4,655.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.26 : 6,044.90 = 3,107.61 : x
  2. Step 2: Convert to fraction form
    4,035.26/6,044.90 = 3,107.61/x
  3. Step 3: Cross multiply
    4,035.26x = 6,044.90 × 3,107.61
  4. Step 4: Simplify right side
    4,035.26x = 18,785,176.15
  5. Step 5: Solve for x
    x = 18,785,176.15/4,035.26
  6. Step 6: Final answer
    x = 4,655.26

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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.