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Finding the Fourth Proportional to 141,071.84, 211,662.80 and 62,130.56

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Solution

The fourth proportional to 141,071.84, 211,662.80 and 62,130.56 is: 93,220.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,071.84 : 211,662.80 = 62,130.56 : x
  2. Step 2: Convert to fraction form
    141,071.84/211,662.80 = 62,130.56/x
  3. Step 3: Cross multiply
    141,071.84x = 211,662.80 × 62,130.56
  4. Step 4: Simplify right side
    141,071.84x = 13,150,728,295.17
  5. Step 5: Solve for x
    x = 13,150,728,295.17/141,071.84
  6. Step 6: Final answer
    x = 93,220.08

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