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Finding the Fourth Proportional to 160,094.05, 220,976.30 and 92,159.01

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Solution

The fourth proportional to 160,094.05, 220,976.30 and 92,159.01 is: 127,206.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,094.05 : 220,976.30 = 92,159.01 : x
  2. Step 2: Convert to fraction form
    160,094.05/220,976.30 = 92,159.01/x
  3. Step 3: Cross multiply
    160,094.05x = 220,976.30 × 92,159.01
  4. Step 4: Simplify right side
    160,094.05x = 20,364,957,041.46
  5. Step 5: Solve for x
    x = 20,364,957,041.46/160,094.05
  6. Step 6: Final answer
    x = 127,206.21

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