Home / 3,193,402.41-4,790,171.46-1,144,196.44

Finding the Fourth Proportional to 3,193,402.41, 4,790,171.46 and 1,144,196.44

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Solution

The fourth proportional to 3,193,402.41, 4,790,171.46 and 1,144,196.44 is: 1,716,318.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,402.41 : 4,790,171.46 = 1,144,196.44 : x
  2. Step 2: Convert to fraction form
    3,193,402.41/4,790,171.46 = 1,144,196.44/x
  3. Step 3: Cross multiply
    3,193,402.41x = 4,790,171.46 × 1,144,196.44
  4. Step 4: Simplify right side
    3,193,402.41x = 5,480,897,123,121.79
  5. Step 5: Solve for x
    x = 5,480,897,123,121.79/3,193,402.41
  6. Step 6: Final answer
    x = 1,716,318.97

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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.