Home / 5,890.44-8,834.94-2,427.24

Finding the Fourth Proportional to 5,890.44, 8,834.94 and 2,427.24

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Solution

The fourth proportional to 5,890.44, 8,834.94 and 2,427.24 is: 3,640.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890.44 : 8,834.94 = 2,427.24 : x
  2. Step 2: Convert to fraction form
    5,890.44/8,834.94 = 2,427.24/x
  3. Step 3: Cross multiply
    5,890.44x = 8,834.94 × 2,427.24
  4. Step 4: Simplify right side
    5,890.44x = 21,444,519.77
  5. Step 5: Solve for x
    x = 21,444,519.77/5,890.44
  6. Step 6: Final answer
    x = 3,640.56

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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.