Home / 60,968.06-84,139.20-34,108.97

Finding the Fourth Proportional to 60,968.06, 84,139.20 and 34,108.97

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Solution

The fourth proportional to 60,968.06, 84,139.20 and 34,108.97 is: 47,072.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,968.06 : 84,139.20 = 34,108.97 : x
  2. Step 2: Convert to fraction form
    60,968.06/84,139.20 = 34,108.97/x
  3. Step 3: Cross multiply
    60,968.06x = 84,139.20 × 34,108.97
  4. Step 4: Simplify right side
    60,968.06x = 2,869,901,501.21
  5. Step 5: Solve for x
    x = 2,869,901,501.21/60,968.06
  6. Step 6: Final answer
    x = 47,072.21

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