Home / 107,318.11-148,096.26-58,919.80

Finding the Fourth Proportional to 107,318.11, 148,096.26 and 58,919.80

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Solution

The fourth proportional to 107,318.11, 148,096.26 and 58,919.80 is: 81,307.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,318.11 : 148,096.26 = 58,919.80 : x
  2. Step 2: Convert to fraction form
    107,318.11/148,096.26 = 58,919.80/x
  3. Step 3: Cross multiply
    107,318.11x = 148,096.26 × 58,919.80
  4. Step 4: Simplify right side
    107,318.11x = 8,725,802,019.95
  5. Step 5: Solve for x
    x = 8,725,802,019.95/107,318.11
  6. Step 6: Final answer
    x = 81,307.82

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