Home / 127,950.03-176,538.69-76,946.36

Finding the Fourth Proportional to 127,950.03, 176,538.69 and 76,946.36

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Solution

The fourth proportional to 127,950.03, 176,538.69 and 76,946.36 is: 106,166.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,950.03 : 176,538.69 = 76,946.36 : x
  2. Step 2: Convert to fraction form
    127,950.03/176,538.69 = 76,946.36/x
  3. Step 3: Cross multiply
    127,950.03x = 176,538.69 × 76,946.36
  4. Step 4: Simplify right side
    127,950.03x = 13,584,008,711.97
  5. Step 5: Solve for x
    x = 13,584,008,711.97/127,950.03
  6. Step 6: Final answer
    x = 106,166.51

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