Home / 1,245,204.76-1,864,910.91-1,202,054.23

Finding the Fourth Proportional to 1,245,204.76, 1,864,910.91 and 1,202,054.23

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Solution

The fourth proportional to 1,245,204.76, 1,864,910.91 and 1,202,054.23 is: 1,800,285.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,245,204.76 : 1,864,910.91 = 1,202,054.23 : x
  2. Step 2: Convert to fraction form
    1,245,204.76/1,864,910.91 = 1,202,054.23/x
  3. Step 3: Cross multiply
    1,245,204.76x = 1,864,910.91 × 1,202,054.23
  4. Step 4: Simplify right side
    1,245,204.76x = 2,241,724,047,938.65
  5. Step 5: Solve for x
    x = 2,241,724,047,938.65/1,245,204.76
  6. Step 6: Final answer
    x = 1,800,285.48

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