Home / 79,784.03-110,101.41-43,974.06

Finding the Fourth Proportional to 79,784.03, 110,101.41 and 43,974.06

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Solution

The fourth proportional to 79,784.03, 110,101.41 and 43,974.06 is: 60,683.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,784.03 : 110,101.41 = 43,974.06 : x
  2. Step 2: Convert to fraction form
    79,784.03/110,101.41 = 43,974.06/x
  3. Step 3: Cross multiply
    79,784.03x = 110,101.41 × 43,974.06
  4. Step 4: Simplify right side
    79,784.03x = 4,841,606,009.42
  5. Step 5: Solve for x
    x = 4,841,606,009.42/79,784.03
  6. Step 6: Final answer
    x = 60,683.90

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