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Finding the Fourth Proportional to 60,628.73, 83,663.34 and 33,403.62

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Solution

The fourth proportional to 60,628.73, 83,663.34 and 33,403.62 is: 46,094.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,628.73 : 83,663.34 = 33,403.62 : x
  2. Step 2: Convert to fraction form
    60,628.73/83,663.34 = 33,403.62/x
  3. Step 3: Cross multiply
    60,628.73x = 83,663.34 × 33,403.62
  4. Step 4: Simplify right side
    60,628.73x = 2,794,658,417.29
  5. Step 5: Solve for x
    x = 2,794,658,417.29/60,628.73
  6. Step 6: Final answer
    x = 46,094.63

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