Home / 5,956.31-8,923.19-3,975.97

Finding the Fourth Proportional to 5,956.31, 8,923.19 and 3,975.97

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Solution

The fourth proportional to 5,956.31, 8,923.19 and 3,975.97 is: 5,956.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956.31 : 8,923.19 = 3,975.97 : x
  2. Step 2: Convert to fraction form
    5,956.31/8,923.19 = 3,975.97/x
  3. Step 3: Cross multiply
    5,956.31x = 8,923.19 × 3,975.97
  4. Step 4: Simplify right side
    5,956.31x = 35,478,335.14
  5. Step 5: Solve for x
    x = 35,478,335.14/5,956.31
  6. Step 6: Final answer
    x = 5,956.43

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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.