Home / 2,738,102.11-4,098,745.47-1,722,468.67

Finding the Fourth Proportional to 2,738,102.11, 4,098,745.47 and 1,722,468.67

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Solution

The fourth proportional to 2,738,102.11, 4,098,745.47 and 1,722,468.67 is: 2,578,413.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,738,102.11 : 4,098,745.47 = 1,722,468.67 : x
  2. Step 2: Convert to fraction form
    2,738,102.11/4,098,745.47 = 1,722,468.67/x
  3. Step 3: Cross multiply
    2,738,102.11x = 4,098,745.47 × 1,722,468.67
  4. Step 4: Simplify right side
    2,738,102.11x = 7,059,960,658,379.43
  5. Step 5: Solve for x
    x = 7,059,960,658,379.43/2,738,102.11
  6. Step 6: Final answer
    x = 2,578,413.94

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