Home / 6,396,224.22-9,595,333.35-3,836,837.57

Finding the Fourth Proportional to 6,396,224.22, 9,595,333.35 and 3,836,837.57

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Solution

The fourth proportional to 6,396,224.22, 9,595,333.35 and 3,836,837.57 is: 5,755,854.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,396,224.22 : 9,595,333.35 = 3,836,837.57 : x
  2. Step 2: Convert to fraction form
    6,396,224.22/9,595,333.35 = 3,836,837.57/x
  3. Step 3: Cross multiply
    6,396,224.22x = 9,595,333.35 × 3,836,837.57
  4. Step 4: Simplify right side
    6,396,224.22x = 36,815,735,445,977.29
  5. Step 5: Solve for x
    x = 36,815,735,445,977.29/6,396,224.22
  6. Step 6: Final answer
    x = 5,755,854.42

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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.