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Finding the Fourth Proportional to 233,421.07, 350,177.52 and 83,621.02

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Solution

The fourth proportional to 233,421.07, 350,177.52 and 83,621.02 is: 125,447.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,421.07 : 350,177.52 = 83,621.02 : x
  2. Step 2: Convert to fraction form
    233,421.07/350,177.52 = 83,621.02/x
  3. Step 3: Cross multiply
    233,421.07x = 350,177.52 × 83,621.02
  4. Step 4: Simplify right side
    233,421.07x = 29,282,201,403.47
  5. Step 5: Solve for x
    x = 29,282,201,403.47/233,421.07
  6. Step 6: Final answer
    x = 125,447.98

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