Home / 5,832.45-8,738.96-4,097.97

Finding the Fourth Proportional to 5,832.45, 8,738.96 and 4,097.97

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Solution

The fourth proportional to 5,832.45, 8,738.96 and 4,097.97 is: 6,140.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832.45 : 8,738.96 = 4,097.97 : x
  2. Step 2: Convert to fraction form
    5,832.45/8,738.96 = 4,097.97/x
  3. Step 3: Cross multiply
    5,832.45x = 8,738.96 × 4,097.97
  4. Step 4: Simplify right side
    5,832.45x = 35,811,975.42
  5. Step 5: Solve for x
    x = 35,811,975.42/5,832.45
  6. Step 6: Final answer
    x = 6,140.13

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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.