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Finding the Fourth Proportional to 59,933.46, 90,024.09 and 57,941.46

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Solution

The fourth proportional to 59,933.46, 90,024.09 and 57,941.46 is: 87,031.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,933.46 : 90,024.09 = 57,941.46 : x
  2. Step 2: Convert to fraction form
    59,933.46/90,024.09 = 57,941.46/x
  3. Step 3: Cross multiply
    59,933.46x = 90,024.09 × 57,941.46
  4. Step 4: Simplify right side
    59,933.46x = 5,216,127,209.77
  5. Step 5: Solve for x
    x = 5,216,127,209.77/59,933.46
  6. Step 6: Final answer
    x = 87,031.97

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