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Finding the Fourth Proportional to 107,307.54, 148,077.44 and 59,560.90

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Solution

The fourth proportional to 107,307.54, 148,077.44 and 59,560.90 is: 82,190.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,307.54 : 148,077.44 = 59,560.90 : x
  2. Step 2: Convert to fraction form
    107,307.54/148,077.44 = 59,560.90/x
  3. Step 3: Cross multiply
    107,307.54x = 148,077.44 × 59,560.90
  4. Step 4: Simplify right side
    107,307.54x = 8,819,625,596.10
  5. Step 5: Solve for x
    x = 8,819,625,596.10/107,307.54
  6. Step 6: Final answer
    x = 82,190.18

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