Home / 1,375,218.06-2,063,249.40-656,476.92

Finding the Fourth Proportional to 1,375,218.06, 2,063,249.40 and 656,476.92

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Solution

The fourth proportional to 1,375,218.06, 2,063,249.40 and 656,476.92 is: 984,916.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,375,218.06 : 2,063,249.40 = 656,476.92 : x
  2. Step 2: Convert to fraction form
    1,375,218.06/2,063,249.40 = 656,476.92/x
  3. Step 3: Cross multiply
    1,375,218.06x = 2,063,249.40 × 656,476.92
  4. Step 4: Simplify right side
    1,375,218.06x = 1,354,475,611,303.85
  5. Step 5: Solve for x
    x = 1,354,475,611,303.85/1,375,218.06
  6. Step 6: Final answer
    x = 984,916.97

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