Home / 1,461,863.22-2,193,107.69-437,273.87

Finding the Fourth Proportional to 1,461,863.22, 2,193,107.69 and 437,273.87

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Solution

The fourth proportional to 1,461,863.22, 2,193,107.69 and 437,273.87 is: 656,004.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,461,863.22 : 2,193,107.69 = 437,273.87 : x
  2. Step 2: Convert to fraction form
    1,461,863.22/2,193,107.69 = 437,273.87/x
  3. Step 3: Cross multiply
    1,461,863.22x = 2,193,107.69 × 437,273.87
  4. Step 4: Simplify right side
    1,461,863.22x = 958,988,673,781.15
  5. Step 5: Solve for x
    x = 958,988,673,781.15/1,461,863.22
  6. Step 6: Final answer
    x = 656,004.38

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