Home / 2,633,712.24-3,950,573.44-1,015,243.23

Finding the Fourth Proportional to 2,633,712.24, 3,950,573.44 and 1,015,243.23

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Solution

The fourth proportional to 2,633,712.24, 3,950,573.44 and 1,015,243.23 is: 1,522,866.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,712.24 : 3,950,573.44 = 1,015,243.23 : x
  2. Step 2: Convert to fraction form
    2,633,712.24/3,950,573.44 = 1,015,243.23/x
  3. Step 3: Cross multiply
    2,633,712.24x = 3,950,573.44 × 1,015,243.23
  4. Step 4: Simplify right side
    2,633,712.24x = 4,010,792,940,846.87
  5. Step 5: Solve for x
    x = 4,010,792,940,846.87/2,633,712.24
  6. Step 6: Final answer
    x = 1,522,866.80

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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.