Home / 4,607,945.97-6,361,355.96-3,366,161.93

Finding the Fourth Proportional to 4,607,945.97, 6,361,355.96 and 3,366,161.93

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Solution

The fourth proportional to 4,607,945.97, 6,361,355.96 and 3,366,161.93 is: 4,647,049.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607,945.97 : 6,361,355.96 = 3,366,161.93 : x
  2. Step 2: Convert to fraction form
    4,607,945.97/6,361,355.96 = 3,366,161.93/x
  3. Step 3: Cross multiply
    4,607,945.97x = 6,361,355.96 × 3,366,161.93
  4. Step 4: Simplify right side
    4,607,945.97x = 21,413,354,267,426.29
  5. Step 5: Solve for x
    x = 21,413,354,267,426.29/4,607,945.97
  6. Step 6: Final answer
    x = 4,647,049.78

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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.