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Finding the Fourth Proportional to 201,400.40, 301,841.40 and 95,992.40

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Solution

The fourth proportional to 201,400.40, 301,841.40 and 95,992.40 is: 143,865.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,400.40 : 301,841.40 = 95,992.40 : x
  2. Step 2: Convert to fraction form
    201,400.40/301,841.40 = 95,992.40/x
  3. Step 3: Cross multiply
    201,400.40x = 301,841.40 × 95,992.40
  4. Step 4: Simplify right side
    201,400.40x = 28,974,480,405.36
  5. Step 5: Solve for x
    x = 28,974,480,405.36/201,400.40
  6. Step 6: Final answer
    x = 143,865.06

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