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Finding the Fourth Proportional to 61,277.43, 84,549.73 and 35,772.22

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Solution

The fourth proportional to 61,277.43, 84,549.73 and 35,772.22 is: 49,358.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,277.43 : 84,549.73 = 35,772.22 : x
  2. Step 2: Convert to fraction form
    61,277.43/84,549.73 = 35,772.22/x
  3. Step 3: Cross multiply
    61,277.43x = 84,549.73 × 35,772.22
  4. Step 4: Simplify right side
    61,277.43x = 3,024,531,030.32
  5. Step 5: Solve for x
    x = 3,024,531,030.32/61,277.43
  6. Step 6: Final answer
    x = 49,358.00

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