Home / 2,244,413.36-3,367,093.54-727,978.52

Finding the Fourth Proportional to 2,244,413.36, 3,367,093.54 and 727,978.52

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Solution

The fourth proportional to 2,244,413.36, 3,367,093.54 and 727,978.52 is: 1,092,121.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,413.36 : 3,367,093.54 = 727,978.52 : x
  2. Step 2: Convert to fraction form
    2,244,413.36/3,367,093.54 = 727,978.52/x
  3. Step 3: Cross multiply
    2,244,413.36x = 3,367,093.54 × 727,978.52
  4. Step 4: Simplify right side
    2,244,413.36x = 2,451,171,771,950.76
  5. Step 5: Solve for x
    x = 2,451,171,771,950.76/2,244,413.36
  6. Step 6: Final answer
    x = 1,092,121.36

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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.