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Finding the Fourth Proportional to 67,962.51, 93,768.84 and 41,085.50

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Solution

The fourth proportional to 67,962.51, 93,768.84 and 41,085.50 is: 56,686.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,962.51 : 93,768.84 = 41,085.50 : x
  2. Step 2: Convert to fraction form
    67,962.51/93,768.84 = 41,085.50/x
  3. Step 3: Cross multiply
    67,962.51x = 93,768.84 × 41,085.50
  4. Step 4: Simplify right side
    67,962.51x = 3,852,539,206.98
  5. Step 5: Solve for x
    x = 3,852,539,206.98/67,962.51
  6. Step 6: Final answer
    x = 56,686.24

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