Home / 4,366.29-6,545.25-2,801.91

Finding the Fourth Proportional to 4,366.29, 6,545.25 and 2,801.91

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Solution

The fourth proportional to 4,366.29, 6,545.25 and 2,801.91 is: 4,200.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.29 : 6,545.25 = 2,801.91 : x
  2. Step 2: Convert to fraction form
    4,366.29/6,545.25 = 2,801.91/x
  3. Step 3: Cross multiply
    4,366.29x = 6,545.25 × 2,801.91
  4. Step 4: Simplify right side
    4,366.29x = 18,339,201.43
  5. Step 5: Solve for x
    x = 18,339,201.43/4,366.29
  6. Step 6: Final answer
    x = 4,200.18

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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.