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Finding the Fourth Proportional to 59,637.96, 82,300.41 and 32,780.25

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Solution

The fourth proportional to 59,637.96, 82,300.41 and 32,780.25 is: 45,236.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,637.96 : 82,300.41 = 32,780.25 : x
  2. Step 2: Convert to fraction form
    59,637.96/82,300.41 = 32,780.25/x
  3. Step 3: Cross multiply
    59,637.96x = 82,300.41 × 32,780.25
  4. Step 4: Simplify right side
    59,637.96x = 2,697,828,014.90
  5. Step 5: Solve for x
    x = 2,697,828,014.90/59,637.96
  6. Step 6: Final answer
    x = 45,236.76

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