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Finding the Fourth Proportional to 109,584, 151,226.10 and 59,283

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Solution

The fourth proportional to 109,584, 151,226.10 and 59,283 is: 81,810.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,584 : 151,226.10 = 59,283 : x
  2. Step 2: Convert to fraction form
    109,584/151,226.10 = 59,283/x
  3. Step 3: Cross multiply
    109,584x = 151,226.10 × 59,283
  4. Step 4: Simplify right side
    109,584x = 8,965,136,886.30
  5. Step 5: Solve for x
    x = 8,965,136,886.30/109,584
  6. Step 6: Final answer
    x = 81,810.64

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