Home / 1,415,110.40-2,122,665.60-967,212.80

Finding the Fourth Proportional to 1,415,110.40, 2,122,665.60 and 967,212.80

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Solution

The fourth proportional to 1,415,110.40, 2,122,665.60 and 967,212.80 is: 1,450,819.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,415,110.40 : 2,122,665.60 = 967,212.80 : x
  2. Step 2: Convert to fraction form
    1,415,110.40/2,122,665.60 = 967,212.80/x
  3. Step 3: Cross multiply
    1,415,110.40x = 2,122,665.60 × 967,212.80
  4. Step 4: Simplify right side
    1,415,110.40x = 2,053,069,338,439.68
  5. Step 5: Solve for x
    x = 2,053,069,338,439.68/1,415,110.40
  6. Step 6: Final answer
    x = 1,450,819.20

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