Home / 3,583.73-4,944.87-2,091.27

Finding the Fourth Proportional to 3,583.73, 4,944.87 and 2,091.27

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Solution

The fourth proportional to 3,583.73, 4,944.87 and 2,091.27 is: 2,885.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583.73 : 4,944.87 = 2,091.27 : x
  2. Step 2: Convert to fraction form
    3,583.73/4,944.87 = 2,091.27/x
  3. Step 3: Cross multiply
    3,583.73x = 4,944.87 × 2,091.27
  4. Step 4: Simplify right side
    3,583.73x = 10,341,058.28
  5. Step 5: Solve for x
    x = 10,341,058.28/3,583.73
  6. Step 6: Final answer
    x = 2,885.56

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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.