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Finding the Fourth Proportional to 110,600.26, 152,641.54 and 69,823.64

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Solution

The fourth proportional to 110,600.26, 152,641.54 and 69,823.64 is: 96,364.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,600.26 : 152,641.54 = 69,823.64 : x
  2. Step 2: Convert to fraction form
    110,600.26/152,641.54 = 69,823.64/x
  3. Step 3: Cross multiply
    110,600.26x = 152,641.54 × 69,823.64
  4. Step 4: Simplify right side
    110,600.26x = 10,657,987,938.01
  5. Step 5: Solve for x
    x = 10,657,987,938.01/110,600.26
  6. Step 6: Final answer
    x = 96,364.94

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