Home / 2,441,927-3,369,859.29-1,368,839

Finding the Fourth Proportional to 2,441,927, 3,369,859.29 and 1,368,839

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Solution

The fourth proportional to 2,441,927, 3,369,859.29 and 1,368,839 is: 1,888,997.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,927 : 3,369,859.29 = 1,368,839 : x
  2. Step 2: Convert to fraction form
    2,441,927/3,369,859.29 = 1,368,839/x
  3. Step 3: Cross multiply
    2,441,927x = 3,369,859.29 × 1,368,839
  4. Step 4: Simplify right side
    2,441,927x = 4,612,794,820,664.31
  5. Step 5: Solve for x
    x = 4,612,794,820,664.31/2,441,927
  6. Step 6: Final answer
    x = 1,888,997.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.