Home / 4,040,346.65-5,575,796.87-2,204,923.46

Finding the Fourth Proportional to 4,040,346.65, 5,575,796.87 and 2,204,923.46

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Solution

The fourth proportional to 4,040,346.65, 5,575,796.87 and 2,204,923.46 is: 3,042,859.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040,346.65 : 5,575,796.87 = 2,204,923.46 : x
  2. Step 2: Convert to fraction form
    4,040,346.65/5,575,796.87 = 2,204,923.46/x
  3. Step 3: Cross multiply
    4,040,346.65x = 5,575,796.87 × 2,204,923.46
  4. Step 4: Simplify right side
    4,040,346.65x = 12,294,205,287,953.97
  5. Step 5: Solve for x
    x = 12,294,205,287,953.97/4,040,346.65
  6. Step 6: Final answer
    x = 3,042,859.03

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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.