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Finding the Fourth Proportional to 67,676.81, 101,448.25 and 32,075.56

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Solution

The fourth proportional to 67,676.81, 101,448.25 and 32,075.56 is: 48,081.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,676.81 : 101,448.25 = 32,075.56 : x
  2. Step 2: Convert to fraction form
    67,676.81/101,448.25 = 32,075.56/x
  3. Step 3: Cross multiply
    67,676.81x = 101,448.25 × 32,075.56
  4. Step 4: Simplify right side
    67,676.81x = 3,254,009,429.77
  5. Step 5: Solve for x
    x = 3,254,009,429.77/67,676.81
  6. Step 6: Final answer
    x = 48,081.60

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