Home / 5,977.17-8,246.97-3,323.97

Finding the Fourth Proportional to 5,977.17, 8,246.97 and 3,323.97

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Solution

The fourth proportional to 5,977.17, 8,246.97 and 3,323.97 is: 4,586.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,977.17 : 8,246.97 = 3,323.97 : x
  2. Step 2: Convert to fraction form
    5,977.17/8,246.97 = 3,323.97/x
  3. Step 3: Cross multiply
    5,977.17x = 8,246.97 × 3,323.97
  4. Step 4: Simplify right side
    5,977.17x = 27,412,680.87
  5. Step 5: Solve for x
    x = 27,412,680.87/5,977.17
  6. Step 6: Final answer
    x = 4,586.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.