Home / 112,587.22-155,191.71-88,676.02

Finding the Fourth Proportional to 112,587.22, 155,191.71 and 88,676.02

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Solution

The fourth proportional to 112,587.22, 155,191.71 and 88,676.02 is: 122,232.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,587.22 : 155,191.71 = 88,676.02 : x
  2. Step 2: Convert to fraction form
    112,587.22/155,191.71 = 88,676.02/x
  3. Step 3: Cross multiply
    112,587.22x = 155,191.71 × 88,676.02
  4. Step 4: Simplify right side
    112,587.22x = 13,761,783,179.79
  5. Step 5: Solve for x
    x = 13,761,783,179.79/112,587.22
  6. Step 6: Final answer
    x = 122,232.20

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