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Finding the Fourth Proportional to 134,550.12, 201,514.14 and 129,884.52

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Solution

The fourth proportional to 134,550.12, 201,514.14 and 129,884.52 is: 194,526.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,550.12 : 201,514.14 = 129,884.52 : x
  2. Step 2: Convert to fraction form
    134,550.12/201,514.14 = 129,884.52/x
  3. Step 3: Cross multiply
    134,550.12x = 201,514.14 × 129,884.52
  4. Step 4: Simplify right side
    134,550.12x = 26,173,567,347.11
  5. Step 5: Solve for x
    x = 26,173,567,347.11/134,550.12
  6. Step 6: Final answer
    x = 194,526.53

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