Home / 1,250,360.73-1,725,499.60-677,400.89

Finding the Fourth Proportional to 1,250,360.73, 1,725,499.60 and 677,400.89

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Solution

The fourth proportional to 1,250,360.73, 1,725,499.60 and 677,400.89 is: 934,814.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,250,360.73 : 1,725,499.60 = 677,400.89 : x
  2. Step 2: Convert to fraction form
    1,250,360.73/1,725,499.60 = 677,400.89/x
  3. Step 3: Cross multiply
    1,250,360.73x = 1,725,499.60 × 677,400.89
  4. Step 4: Simplify right side
    1,250,360.73x = 1,168,854,954,413.64
  5. Step 5: Solve for x
    x = 1,168,854,954,413.64/1,250,360.73
  6. Step 6: Final answer
    x = 934,814.19

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