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Finding the Fourth Proportional to 60,998.16, 91,528.56 and 46,202.16

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Solution

The fourth proportional to 60,998.16, 91,528.56 and 46,202.16 is: 69,326.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,998.16 : 91,528.56 = 46,202.16 : x
  2. Step 2: Convert to fraction form
    60,998.16/91,528.56 = 46,202.16/x
  3. Step 3: Cross multiply
    60,998.16x = 91,528.56 × 46,202.16
  4. Step 4: Simplify right side
    60,998.16x = 4,228,817,173.69
  5. Step 5: Solve for x
    x = 4,228,817,173.69/60,998.16
  6. Step 6: Final answer
    x = 69,326.96

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