Home / 5,837.97-8,755.29-1,942.41

Finding the Fourth Proportional to 5,837.97, 8,755.29 and 1,942.41

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Solution

The fourth proportional to 5,837.97, 8,755.29 and 1,942.41 is: 2,913.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,837.97 : 8,755.29 = 1,942.41 : x
  2. Step 2: Convert to fraction form
    5,837.97/8,755.29 = 1,942.41/x
  3. Step 3: Cross multiply
    5,837.97x = 8,755.29 × 1,942.41
  4. Step 4: Simplify right side
    5,837.97x = 17,006,362.85
  5. Step 5: Solve for x
    x = 17,006,362.85/5,837.97
  6. Step 6: Final answer
    x = 2,913.06

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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.