Home / 167,772.17-231,525.51-92,320.67

Finding the Fourth Proportional to 167,772.17, 231,525.51 and 92,320.67

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Solution

The fourth proportional to 167,772.17, 231,525.51 and 92,320.67 is: 127,402.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,772.17 : 231,525.51 = 92,320.67 : x
  2. Step 2: Convert to fraction form
    167,772.17/231,525.51 = 92,320.67/x
  3. Step 3: Cross multiply
    167,772.17x = 231,525.51 × 92,320.67
  4. Step 4: Simplify right side
    167,772.17x = 21,374,590,205.29
  5. Step 5: Solve for x
    x = 21,374,590,205.29/167,772.17
  6. Step 6: Final answer
    x = 127,402.48

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