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Finding the Fourth Proportional to 58,320.80, 80,462.59 and 32,822.00

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Solution

The fourth proportional to 58,320.80, 80,462.59 and 32,822.00 is: 45,283.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,320.80 : 80,462.59 = 32,822.00 : x
  2. Step 2: Convert to fraction form
    58,320.80/80,462.59 = 32,822.00/x
  3. Step 3: Cross multiply
    58,320.80x = 80,462.59 × 32,822.00
  4. Step 4: Simplify right side
    58,320.80x = 2,640,942,644.61
  5. Step 5: Solve for x
    x = 2,640,942,644.61/58,320.80
  6. Step 6: Final answer
    x = 45,283.04

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