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Finding the Fourth Proportional to 201,567.65, 302,395.21 and 61,322.63

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Solution

The fourth proportional to 201,567.65, 302,395.21 and 61,322.63 is: 91,997.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,567.65 : 302,395.21 = 61,322.63 : x
  2. Step 2: Convert to fraction form
    201,567.65/302,395.21 = 61,322.63/x
  3. Step 3: Cross multiply
    201,567.65x = 302,395.21 × 61,322.63
  4. Step 4: Simplify right side
    201,567.65x = 18,543,667,911.32
  5. Step 5: Solve for x
    x = 18,543,667,911.32/201,567.65
  6. Step 6: Final answer
    x = 91,997.24

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