Home / 3,227,745.26-4,840,486.32-952,662.62

Finding the Fourth Proportional to 3,227,745.26, 4,840,486.32 and 952,662.62

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Solution

The fourth proportional to 3,227,745.26, 4,840,486.32 and 952,662.62 is: 1,428,659.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,745.26 : 4,840,486.32 = 952,662.62 : x
  2. Step 2: Convert to fraction form
    3,227,745.26/4,840,486.32 = 952,662.62/x
  3. Step 3: Cross multiply
    3,227,745.26x = 4,840,486.32 × 952,662.62
  4. Step 4: Simplify right side
    3,227,745.26x = 4,611,350,395,359.06
  5. Step 5: Solve for x
    x = 4,611,350,395,359.06/3,227,745.26
  6. Step 6: Final answer
    x = 1,428,659.95

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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.