Home / 1,794,073.07-2,475,802.83-978,274.69

Finding the Fourth Proportional to 1,794,073.07, 2,475,802.83 and 978,274.69

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Solution

The fourth proportional to 1,794,073.07, 2,475,802.83 and 978,274.69 is: 1,350,009.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,073.07 : 2,475,802.83 = 978,274.69 : x
  2. Step 2: Convert to fraction form
    1,794,073.07/2,475,802.83 = 978,274.69/x
  3. Step 3: Cross multiply
    1,794,073.07x = 2,475,802.83 × 978,274.69
  4. Step 4: Simplify right side
    1,794,073.07x = 2,422,015,243,498.40
  5. Step 5: Solve for x
    x = 2,422,015,243,498.40/1,794,073.07
  6. Step 6: Final answer
    x = 1,350,009.25

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