Home / 1,044,008.40-1,566,012.60-807,812.40

Finding the Fourth Proportional to 1,044,008.40, 1,566,012.60 and 807,812.40

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Solution

The fourth proportional to 1,044,008.40, 1,566,012.60 and 807,812.40 is: 1,211,718.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,008.40 : 1,566,012.60 = 807,812.40 : x
  2. Step 2: Convert to fraction form
    1,044,008.40/1,566,012.60 = 807,812.40/x
  3. Step 3: Cross multiply
    1,044,008.40x = 1,566,012.60 × 807,812.40
  4. Step 4: Simplify right side
    1,044,008.40x = 1,265,044,396,836.24
  5. Step 5: Solve for x
    x = 1,265,044,396,836.24/1,044,008.40
  6. Step 6: Final answer
    x = 1,211,718.60

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