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Finding the Fourth Proportional to 57,804.45, 79,763.72 and 32,653.95

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Solution

The fourth proportional to 57,804.45, 79,763.72 and 32,653.95 is: 45,058.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,804.45 : 79,763.72 = 32,653.95 : x
  2. Step 2: Convert to fraction form
    57,804.45/79,763.72 = 32,653.95/x
  3. Step 3: Cross multiply
    57,804.45x = 79,763.72 × 32,653.95
  4. Step 4: Simplify right side
    57,804.45x = 2,604,600,062.31
  5. Step 5: Solve for x
    x = 2,604,600,062.31/57,804.45
  6. Step 6: Final answer
    x = 45,058.82

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