Home / 3,081,604.06-4,253,975.63-1,841,651.83

Finding the Fourth Proportional to 3,081,604.06, 4,253,975.63 and 1,841,651.83

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Solution

The fourth proportional to 3,081,604.06, 4,253,975.63 and 1,841,651.83 is: 2,542,293.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,081,604.06 : 4,253,975.63 = 1,841,651.83 : x
  2. Step 2: Convert to fraction form
    3,081,604.06/4,253,975.63 = 1,841,651.83/x
  3. Step 3: Cross multiply
    3,081,604.06x = 4,253,975.63 × 1,841,651.83
  4. Step 4: Simplify right side
    3,081,604.06x = 7,834,342,003,764.90
  5. Step 5: Solve for x
    x = 7,834,342,003,764.90/3,081,604.06
  6. Step 6: Final answer
    x = 2,542,293.51

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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.