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Finding the Fourth Proportional to 84,191.52, 116,184.06 and 46,465.50

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Solution

The fourth proportional to 84,191.52, 116,184.06 and 46,465.50 is: 64,122.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,191.52 : 116,184.06 = 46,465.50 : x
  2. Step 2: Convert to fraction form
    84,191.52/116,184.06 = 46,465.50/x
  3. Step 3: Cross multiply
    84,191.52x = 116,184.06 × 46,465.50
  4. Step 4: Simplify right side
    84,191.52x = 5,398,550,439.93
  5. Step 5: Solve for x
    x = 5,398,550,439.93/84,191.52
  6. Step 6: Final answer
    x = 64,122.26

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