Home / 5,951,333.43-8,212,930.12-3,338,416.71

Finding the Fourth Proportional to 5,951,333.43, 8,212,930.12 and 3,338,416.71

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Solution

The fourth proportional to 5,951,333.43, 8,212,930.12 and 3,338,416.71 is: 4,607,065.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,951,333.43 : 8,212,930.12 = 3,338,416.71 : x
  2. Step 2: Convert to fraction form
    5,951,333.43/8,212,930.12 = 3,338,416.71/x
  3. Step 3: Cross multiply
    5,951,333.43x = 8,212,930.12 × 3,338,416.71
  4. Step 4: Simplify right side
    5,951,333.43x = 27,418,183,183,531.50
  5. Step 5: Solve for x
    x = 27,418,183,183,531.50/5,951,333.43
  6. Step 6: Final answer
    x = 4,607,065.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.