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Finding the Fourth Proportional to 190,325.74, 285,493.26 and 63,967.84

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Solution

The fourth proportional to 190,325.74, 285,493.26 and 63,967.84 is: 95,953.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    190,325.74 : 285,493.26 = 63,967.84 : x
  2. Step 2: Convert to fraction form
    190,325.74/285,493.26 = 63,967.84/x
  3. Step 3: Cross multiply
    190,325.74x = 285,493.26 × 63,967.84
  4. Step 4: Simplify right side
    190,325.74x = 18,262,387,176.76
  5. Step 5: Solve for x
    x = 18,262,387,176.76/190,325.74
  6. Step 6: Final answer
    x = 95,953.32

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