Home / 2,208,951.14-3,309,096.44-1,144,691.33

Finding the Fourth Proportional to 2,208,951.14, 3,309,096.44 and 1,144,691.33

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Solution

The fourth proportional to 2,208,951.14, 3,309,096.44 and 1,144,691.33 is: 1,714,793.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,951.14 : 3,309,096.44 = 1,144,691.33 : x
  2. Step 2: Convert to fraction form
    2,208,951.14/3,309,096.44 = 1,144,691.33/x
  3. Step 3: Cross multiply
    2,208,951.14x = 3,309,096.44 × 1,144,691.33
  4. Step 4: Simplify right side
    2,208,951.14x = 3,787,893,991,318.11
  5. Step 5: Solve for x
    x = 3,787,893,991,318.11/2,208,951.14
  6. Step 6: Final answer
    x = 1,714,793.02

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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.