Home / 84,495.03-116,467.92-57,262.83

Finding the Fourth Proportional to 84,495.03, 116,467.92 and 57,262.83

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Solution

The fourth proportional to 84,495.03, 116,467.92 and 57,262.83 is: 78,931.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,495.03 : 116,467.92 = 57,262.83 : x
  2. Step 2: Convert to fraction form
    84,495.03/116,467.92 = 57,262.83/x
  3. Step 3: Cross multiply
    84,495.03x = 116,467.92 × 57,262.83
  4. Step 4: Simplify right side
    84,495.03x = 6,669,282,703.41
  5. Step 5: Solve for x
    x = 6,669,282,703.41/84,495.03
  6. Step 6: Final answer
    x = 78,931.06

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