Home / 845,042.67-1,267,552.04-205,351.11

Finding the Fourth Proportional to 845,042.67, 1,267,552.04 and 205,351.11

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Solution

The fourth proportional to 845,042.67, 1,267,552.04 and 205,351.11 is: 308,023.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    845,042.67 : 1,267,552.04 = 205,351.11 : x
  2. Step 2: Convert to fraction form
    845,042.67/1,267,552.04 = 205,351.11/x
  3. Step 3: Cross multiply
    845,042.67x = 1,267,552.04 × 205,351.11
  4. Step 4: Simplify right side
    845,042.67x = 260,293,217,370.01
  5. Step 5: Solve for x
    x = 260,293,217,370.01/845,042.67
  6. Step 6: Final answer
    x = 308,023.76

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