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Finding the Fourth Proportional to 60,971.96, 84,141.63 and 34,114.52

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Solution

The fourth proportional to 60,971.96, 84,141.63 and 34,114.52 is: 47,078.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,971.96 : 84,141.63 = 34,114.52 : x
  2. Step 2: Convert to fraction form
    60,971.96/84,141.63 = 34,114.52/x
  3. Step 3: Cross multiply
    60,971.96x = 84,141.63 × 34,114.52
  4. Step 4: Simplify right side
    60,971.96x = 2,870,450,898.76
  5. Step 5: Solve for x
    x = 2,870,450,898.76/60,971.96
  6. Step 6: Final answer
    x = 47,078.22

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