Home / 11,542,643.33-17,313,454.69-3,022,791.17

Finding the Fourth Proportional to 11,542,643.33, 17,313,454.69 and 3,022,791.17

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Solution

The fourth proportional to 11,542,643.33, 17,313,454.69 and 3,022,791.17 is: 4,534,053.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,542,643.33 : 17,313,454.69 = 3,022,791.17 : x
  2. Step 2: Convert to fraction form
    11,542,643.33/17,313,454.69 = 3,022,791.17/x
  3. Step 3: Cross multiply
    11,542,643.33x = 17,313,454.69 × 3,022,791.17
  4. Step 4: Simplify right side
    11,542,643.33x = 52,334,957,959,127.09
  5. Step 5: Solve for x
    x = 52,334,957,959,127.09/11,542,643.33
  6. Step 6: Final answer
    x = 4,534,053.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.