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Finding the Fourth Proportional to 364,251.99, 546,335.95 and 97,991.58

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Solution

The fourth proportional to 364,251.99, 546,335.95 and 97,991.58 is: 146,976.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,251.99 : 546,335.95 = 97,991.58 : x
  2. Step 2: Convert to fraction form
    364,251.99/546,335.95 = 97,991.58/x
  3. Step 3: Cross multiply
    364,251.99x = 546,335.95 × 97,991.58
  4. Step 4: Simplify right side
    364,251.99x = 53,536,322,951.30
  5. Step 5: Solve for x
    x = 53,536,322,951.30/364,251.99
  6. Step 6: Final answer
    x = 146,976.06

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