Home / 141,306.48-195,191.64-99,005.04

Finding the Fourth Proportional to 141,306.48, 195,191.64 and 99,005.04

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Solution

The fourth proportional to 141,306.48, 195,191.64 and 99,005.04 is: 136,759.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,306.48 : 195,191.64 = 99,005.04 : x
  2. Step 2: Convert to fraction form
    141,306.48/195,191.64 = 99,005.04/x
  3. Step 3: Cross multiply
    141,306.48x = 195,191.64 × 99,005.04
  4. Step 4: Simplify right side
    141,306.48x = 19,324,956,125.87
  5. Step 5: Solve for x
    x = 19,324,956,125.87/141,306.48
  6. Step 6: Final answer
    x = 136,759.16

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