Home / 3,675,173.44-5,071,333.42-2,205,004

Finding the Fourth Proportional to 3,675,173.44, 5,071,333.42 and 2,205,004

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Solution

The fourth proportional to 3,675,173.44, 5,071,333.42 and 2,205,004 is: 3,042,661.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,675,173.44 : 5,071,333.42 = 2,205,004 : x
  2. Step 2: Convert to fraction form
    3,675,173.44/5,071,333.42 = 2,205,004/x
  3. Step 3: Cross multiply
    3,675,173.44x = 5,071,333.42 × 2,205,004
  4. Step 4: Simplify right side
    3,675,173.44x = 11,182,310,476,433.68
  5. Step 5: Solve for x
    x = 11,182,310,476,433.68/3,675,173.44
  6. Step 6: Final answer
    x = 3,042,661.97

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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.