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Finding the Fourth Proportional to 107,513.37, 148,368.62 and 59,766.30

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Solution

The fourth proportional to 107,513.37, 148,368.62 and 59,766.30 is: 82,477.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,513.37 : 148,368.62 = 59,766.30 : x
  2. Step 2: Convert to fraction form
    107,513.37/148,368.62 = 59,766.30/x
  3. Step 3: Cross multiply
    107,513.37x = 148,368.62 × 59,766.30
  4. Step 4: Simplify right side
    107,513.37x = 8,867,443,453.51
  5. Step 5: Solve for x
    x = 8,867,443,453.51/107,513.37
  6. Step 6: Final answer
    x = 82,477.59

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