Home / 65,338.14-98,006.88-43,146.24

Finding the Fourth Proportional to 65,338.14, 98,006.88 and 43,146.24

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Solution

The fourth proportional to 65,338.14, 98,006.88 and 43,146.24 is: 64,719.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,338.14 : 98,006.88 = 43,146.24 : x
  2. Step 2: Convert to fraction form
    65,338.14/98,006.88 = 43,146.24/x
  3. Step 3: Cross multiply
    65,338.14x = 98,006.88 × 43,146.24
  4. Step 4: Simplify right side
    65,338.14x = 4,228,628,366.13
  5. Step 5: Solve for x
    x = 4,228,628,366.13/65,338.14
  6. Step 6: Final answer
    x = 64,719.14

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