Home / 1,793,610.73-2,475,058.44-1,008,794.44

Finding the Fourth Proportional to 1,793,610.73, 2,475,058.44 and 1,008,794.44

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Solution

The fourth proportional to 1,793,610.73, 2,475,058.44 and 1,008,794.44 is: 1,392,066.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,610.73 : 2,475,058.44 = 1,008,794.44 : x
  2. Step 2: Convert to fraction form
    1,793,610.73/2,475,058.44 = 1,008,794.44/x
  3. Step 3: Cross multiply
    1,793,610.73x = 2,475,058.44 × 1,008,794.44
  4. Step 4: Simplify right side
    1,793,610.73x = 2,496,825,192,947.07
  5. Step 5: Solve for x
    x = 2,496,825,192,947.07/1,793,610.73
  6. Step 6: Final answer
    x = 1,392,066.38

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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.