Home / 2,244.18-3,365.19-944.94

Finding the Fourth Proportional to 2,244.18, 3,365.19 and 944.94

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Solution

The fourth proportional to 2,244.18, 3,365.19 and 944.94 is: 1,416.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244.18 : 3,365.19 = 944.94 : x
  2. Step 2: Convert to fraction form
    2,244.18/3,365.19 = 944.94/x
  3. Step 3: Cross multiply
    2,244.18x = 3,365.19 × 944.94
  4. Step 4: Simplify right side
    2,244.18x = 3,179,902.64
  5. Step 5: Solve for x
    x = 3,179,902.64/2,244.18
  6. Step 6: Final answer
    x = 1,416.96

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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.