Home / 4,852,395.39-7,274,757.79-2,422,301.43

Finding the Fourth Proportional to 4,852,395.39, 7,274,757.79 and 2,422,301.43

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Solution

The fourth proportional to 4,852,395.39, 7,274,757.79 and 2,422,301.43 is: 3,631,537.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,395.39 : 7,274,757.79 = 2,422,301.43 : x
  2. Step 2: Convert to fraction form
    4,852,395.39/7,274,757.79 = 2,422,301.43/x
  3. Step 3: Cross multiply
    4,852,395.39x = 7,274,757.79 × 2,422,301.43
  4. Step 4: Simplify right side
    4,852,395.39x = 17,621,656,197,620.64
  5. Step 5: Solve for x
    x = 17,621,656,197,620.64/4,852,395.39
  6. Step 6: Final answer
    x = 3,631,537.58

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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.