Home / 107,917.81-148,926.74-60,174.18

Finding the Fourth Proportional to 107,917.81, 148,926.74 and 60,174.18

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Solution

The fourth proportional to 107,917.81, 148,926.74 and 60,174.18 is: 83,040.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,917.81 : 148,926.74 = 60,174.18 : x
  2. Step 2: Convert to fraction form
    107,917.81/148,926.74 = 60,174.18/x
  3. Step 3: Cross multiply
    107,917.81x = 148,926.74 × 60,174.18
  4. Step 4: Simplify right side
    107,917.81x = 8,961,544,158.70
  5. Step 5: Solve for x
    x = 8,961,544,158.70/107,917.81
  6. Step 6: Final answer
    x = 83,040.46

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