Home / 4,350,570.97-6,004,309.86-2,609,198.37

Finding the Fourth Proportional to 4,350,570.97, 6,004,309.86 and 2,609,198.37

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Solution

The fourth proportional to 4,350,570.97, 6,004,309.86 and 2,609,198.37 is: 3,601,006.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,570.97 : 6,004,309.86 = 2,609,198.37 : x
  2. Step 2: Convert to fraction form
    4,350,570.97/6,004,309.86 = 2,609,198.37/x
  3. Step 3: Cross multiply
    4,350,570.97x = 6,004,309.86 × 2,609,198.37
  4. Step 4: Simplify right side
    4,350,570.97x = 15,666,435,469,128.95
  5. Step 5: Solve for x
    x = 15,666,435,469,128.95/4,350,570.97
  6. Step 6: Final answer
    x = 3,601,006.76

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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.