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Finding the Fourth Proportional to 28,794.37, 43,181.23 and 11,030.02

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Solution

The fourth proportional to 28,794.37, 43,181.23 and 11,030.02 is: 16,541.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,794.37 : 43,181.23 = 11,030.02 : x
  2. Step 2: Convert to fraction form
    28,794.37/43,181.23 = 11,030.02/x
  3. Step 3: Cross multiply
    28,794.37x = 43,181.23 × 11,030.02
  4. Step 4: Simplify right side
    28,794.37x = 476,289,927.55
  5. Step 5: Solve for x
    x = 476,289,927.55/28,794.37
  6. Step 6: Final answer
    x = 16,541.08

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