Home / 1,670,767.68-2,305,597.72-906,804.84

Finding the Fourth Proportional to 1,670,767.68, 2,305,597.72 and 906,804.84

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Solution

The fourth proportional to 1,670,767.68, 2,305,597.72 and 906,804.84 is: 1,251,357.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,670,767.68 : 2,305,597.72 = 906,804.84 : x
  2. Step 2: Convert to fraction form
    1,670,767.68/2,305,597.72 = 906,804.84/x
  3. Step 3: Cross multiply
    1,670,767.68x = 2,305,597.72 × 906,804.84
  4. Step 4: Simplify right side
    1,670,767.68x = 2,090,727,171,588.97
  5. Step 5: Solve for x
    x = 2,090,727,171,588.97/1,670,767.68
  6. Step 6: Final answer
    x = 1,251,357.20

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