Home / 3,350.69-5,028.17-2,362.89

Finding the Fourth Proportional to 3,350.69, 5,028.17 and 2,362.89

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Solution

The fourth proportional to 3,350.69, 5,028.17 and 2,362.89 is: 3,545.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350.69 : 5,028.17 = 2,362.89 : x
  2. Step 2: Convert to fraction form
    3,350.69/5,028.17 = 2,362.89/x
  3. Step 3: Cross multiply
    3,350.69x = 5,028.17 × 2,362.89
  4. Step 4: Simplify right side
    3,350.69x = 11,881,000.80
  5. Step 5: Solve for x
    x = 11,881,000.80/3,350.69
  6. Step 6: Final answer
    x = 3,545.84

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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.