Home / 6,462,588.24-9,694,128.33-2,418,650.28

Finding the Fourth Proportional to 6,462,588.24, 9,694,128.33 and 2,418,650.28

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Solution

The fourth proportional to 6,462,588.24, 9,694,128.33 and 2,418,650.28 is: 3,628,067.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,462,588.24 : 9,694,128.33 = 2,418,650.28 : x
  2. Step 2: Convert to fraction form
    6,462,588.24/9,694,128.33 = 2,418,650.28/x
  3. Step 3: Cross multiply
    6,462,588.24x = 9,694,128.33 × 2,418,650.28
  4. Step 4: Simplify right side
    6,462,588.24x = 23,446,706,199,710.43
  5. Step 5: Solve for x
    x = 23,446,706,199,710.43/6,462,588.24
  6. Step 6: Final answer
    x = 3,628,067.48

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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.