Home / 76,404.06-114,606.14-26,484.17

Finding the Fourth Proportional to 76,404.06, 114,606.14 and 26,484.17

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Solution

The fourth proportional to 76,404.06, 114,606.14 and 26,484.17 is: 39,726.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,404.06 : 114,606.14 = 26,484.17 : x
  2. Step 2: Convert to fraction form
    76,404.06/114,606.14 = 26,484.17/x
  3. Step 3: Cross multiply
    76,404.06x = 114,606.14 × 26,484.17
  4. Step 4: Simplify right side
    76,404.06x = 3,035,247,789.35
  5. Step 5: Solve for x
    x = 3,035,247,789.35/76,404.06
  6. Step 6: Final answer
    x = 39,726.26

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