Home / 5,982.69-8,974.07-2,522.37

Finding the Fourth Proportional to 5,982.69, 8,974.07 and 2,522.37

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Solution

The fourth proportional to 5,982.69, 8,974.07 and 2,522.37 is: 3,783.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,982.69 : 8,974.07 = 2,522.37 : x
  2. Step 2: Convert to fraction form
    5,982.69/8,974.07 = 2,522.37/x
  3. Step 3: Cross multiply
    5,982.69x = 8,974.07 × 2,522.37
  4. Step 4: Simplify right side
    5,982.69x = 22,635,912.33
  5. Step 5: Solve for x
    x = 22,635,912.33/5,982.69
  6. Step 6: Final answer
    x = 3,783.57

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1.5x scale

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.