Home / 5,983.14-8,972.46-2,694.54

Finding the Fourth Proportional to 5,983.14, 8,972.46 and 2,694.54

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Solution

The fourth proportional to 5,983.14, 8,972.46 and 2,694.54 is: 4,040.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983.14 : 8,972.46 = 2,694.54 : x
  2. Step 2: Convert to fraction form
    5,983.14/8,972.46 = 2,694.54/x
  3. Step 3: Cross multiply
    5,983.14x = 8,972.46 × 2,694.54
  4. Step 4: Simplify right side
    5,983.14x = 24,176,652.37
  5. Step 5: Solve for x
    x = 24,176,652.37/5,983.14
  6. Step 6: Final answer
    x = 4,040.80

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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.