Home / 3,193,214.54-4,790,584.43-1,063,317.11

Finding the Fourth Proportional to 3,193,214.54, 4,790,584.43 and 1,063,317.11

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Solution

The fourth proportional to 3,193,214.54, 4,790,584.43 and 1,063,317.11 is: 1,595,229.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,214.54 : 4,790,584.43 = 1,063,317.11 : x
  2. Step 2: Convert to fraction form
    3,193,214.54/4,790,584.43 = 1,063,317.11/x
  3. Step 3: Cross multiply
    3,193,214.54x = 4,790,584.43 × 1,063,317.11
  4. Step 4: Simplify right side
    3,193,214.54x = 5,093,910,386,002.01
  5. Step 5: Solve for x
    x = 5,093,910,386,002.01/3,193,214.54
  6. Step 6: Final answer
    x = 1,595,229.61

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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.