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Finding the Fourth Proportional to 267,041.26, 368,559.85 and 152,357.30

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Solution

The fourth proportional to 267,041.26, 368,559.85 and 152,357.30 is: 210,277.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,041.26 : 368,559.85 = 152,357.30 : x
  2. Step 2: Convert to fraction form
    267,041.26/368,559.85 = 152,357.30/x
  3. Step 3: Cross multiply
    267,041.26x = 368,559.85 × 152,357.30
  4. Step 4: Simplify right side
    267,041.26x = 56,152,784,723.13
  5. Step 5: Solve for x
    x = 56,152,784,723.13/267,041.26
  6. Step 6: Final answer
    x = 210,277.56

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