Home / 144,380.07-216,590.45-44,548.38

Finding the Fourth Proportional to 144,380.07, 216,590.45 and 44,548.38

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Solution

The fourth proportional to 144,380.07, 216,590.45 and 44,548.38 is: 66,828.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,380.07 : 216,590.45 = 44,548.38 : x
  2. Step 2: Convert to fraction form
    144,380.07/216,590.45 = 44,548.38/x
  3. Step 3: Cross multiply
    144,380.07x = 216,590.45 × 44,548.38
  4. Step 4: Simplify right side
    144,380.07x = 9,648,753,448.23
  5. Step 5: Solve for x
    x = 9,648,753,448.23/144,380.07
  6. Step 6: Final answer
    x = 66,828.85

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