Home / 5,046.96-6,962.87-3,723.82

Finding the Fourth Proportional to 5,046.96, 6,962.87 and 3,723.82

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Solution

The fourth proportional to 5,046.96, 6,962.87 and 3,723.82 is: 5,137.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,046.96 : 6,962.87 = 3,723.82 : x
  2. Step 2: Convert to fraction form
    5,046.96/6,962.87 = 3,723.82/x
  3. Step 3: Cross multiply
    5,046.96x = 6,962.87 × 3,723.82
  4. Step 4: Simplify right side
    5,046.96x = 25,928,474.56
  5. Step 5: Solve for x
    x = 25,928,474.56/5,046.96
  6. Step 6: Final answer
    x = 5,137.44

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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.