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Finding the Fourth Proportional to 366,527.07, 505,756.04 and 205,369.47

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Solution

The fourth proportional to 366,527.07, 505,756.04 and 205,369.47 is: 283,381.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,527.07 : 505,756.04 = 205,369.47 : x
  2. Step 2: Convert to fraction form
    366,527.07/505,756.04 = 205,369.47/x
  3. Step 3: Cross multiply
    366,527.07x = 505,756.04 × 205,369.47
  4. Step 4: Simplify right side
    366,527.07x = 103,866,848,857.25
  5. Step 5: Solve for x
    x = 103,866,848,857.25/366,527.07
  6. Step 6: Final answer
    x = 283,381.11

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