Home / 4,040,323.07-5,575,763.62-2,204,899.58

Finding the Fourth Proportional to 4,040,323.07, 5,575,763.62 and 2,204,899.58

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Solution

The fourth proportional to 4,040,323.07, 5,575,763.62 and 2,204,899.58 is: 3,042,825.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040,323.07 : 5,575,763.62 = 2,204,899.58 : x
  2. Step 2: Convert to fraction form
    4,040,323.07/5,575,763.62 = 2,204,899.58/x
  3. Step 3: Cross multiply
    4,040,323.07x = 5,575,763.62 × 2,204,899.58
  4. Step 4: Simplify right side
    4,040,323.07x = 12,293,998,851,435.32
  5. Step 5: Solve for x
    x = 12,293,998,851,435.32/4,040,323.07
  6. Step 6: Final answer
    x = 3,042,825.70

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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.