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Finding the Fourth Proportional to 60,698.61, 83,764.14 and 33,840.59

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Solution

The fourth proportional to 60,698.61, 83,764.14 and 33,840.59 is: 46,700.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,698.61 : 83,764.14 = 33,840.59 : x
  2. Step 2: Convert to fraction form
    60,698.61/83,764.14 = 33,840.59/x
  3. Step 3: Cross multiply
    60,698.61x = 83,764.14 × 33,840.59
  4. Step 4: Simplify right side
    60,698.61x = 2,834,627,499.62
  5. Step 5: Solve for x
    x = 2,834,627,499.62/60,698.61
  6. Step 6: Final answer
    x = 46,700.04

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