Home / 2,307,910.56-3,458,771.32-1,796,193.56

Finding the Fourth Proportional to 2,307,910.56, 3,458,771.32 and 1,796,193.56

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Solution

The fourth proportional to 2,307,910.56, 3,458,771.32 and 1,796,193.56 is: 2,691,881.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,910.56 : 3,458,771.32 = 1,796,193.56 : x
  2. Step 2: Convert to fraction form
    2,307,910.56/3,458,771.32 = 1,796,193.56/x
  3. Step 3: Cross multiply
    2,307,910.56x = 3,458,771.32 × 1,796,193.56
  4. Step 4: Simplify right side
    2,307,910.56x = 6,212,622,770,496.70
  5. Step 5: Solve for x
    x = 6,212,622,770,496.70/2,307,910.56
  6. Step 6: Final answer
    x = 2,691,881.95

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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.