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Finding the Fourth Proportional to 601.00, 900.29 and 275.92

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Solution

The fourth proportional to 601.00, 900.29 and 275.92 is: 413.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    601.00 : 900.29 = 275.92 : x
  2. Step 2: Convert to fraction form
    601.00/900.29 = 275.92/x
  3. Step 3: Cross multiply
    601.00x = 900.29 × 275.92
  4. Step 4: Simplify right side
    601.00x = 248,403.52
  5. Step 5: Solve for x
    x = 248,403.52/601.00
  6. Step 6: Final answer
    x = 413.32

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