Home / 110,134.84-165,138.55-58,780.13

Finding the Fourth Proportional to 110,134.84, 165,138.55 and 58,780.13

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Solution

The fourth proportional to 110,134.84, 165,138.55 and 58,780.13 is: 88,136.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,134.84 : 165,138.55 = 58,780.13 : x
  2. Step 2: Convert to fraction form
    110,134.84/165,138.55 = 58,780.13/x
  3. Step 3: Cross multiply
    110,134.84x = 165,138.55 × 58,780.13
  4. Step 4: Simplify right side
    110,134.84x = 9,706,865,393.27
  5. Step 5: Solve for x
    x = 9,706,865,393.27/110,134.84
  6. Step 6: Final answer
    x = 88,136.19

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