Home / 3,972,136.86-5,957,318.61-1,841,944.19

Finding the Fourth Proportional to 3,972,136.86, 5,957,318.61 and 1,841,944.19

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Solution

The fourth proportional to 3,972,136.86, 5,957,318.61 and 1,841,944.19 is: 2,762,505.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,972,136.86 : 5,957,318.61 = 1,841,944.19 : x
  2. Step 2: Convert to fraction form
    3,972,136.86/5,957,318.61 = 1,841,944.19/x
  3. Step 3: Cross multiply
    3,972,136.86x = 5,957,318.61 × 1,841,944.19
  4. Step 4: Simplify right side
    3,972,136.86x = 10,973,048,371,881.78
  5. Step 5: Solve for x
    x = 10,973,048,371,881.78/3,972,136.86
  6. Step 6: Final answer
    x = 2,762,505.11

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