Home / 5,942.93-8,198.66-3,583.76

Finding the Fourth Proportional to 5,942.93, 8,198.66 and 3,583.76

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Solution

The fourth proportional to 5,942.93, 8,198.66 and 3,583.76 is: 4,944.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,942.93 : 8,198.66 = 3,583.76 : x
  2. Step 2: Convert to fraction form
    5,942.93/8,198.66 = 3,583.76/x
  3. Step 3: Cross multiply
    5,942.93x = 8,198.66 × 3,583.76
  4. Step 4: Simplify right side
    5,942.93x = 29,381,988.77
  5. Step 5: Solve for x
    x = 29,381,988.77/5,942.93
  6. Step 6: Final answer
    x = 4,944.03

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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.