Home / 1,375,400.40-2,063,100.60-955,496.40

Finding the Fourth Proportional to 1,375,400.40, 2,063,100.60 and 955,496.40

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Solution

The fourth proportional to 1,375,400.40, 2,063,100.60 and 955,496.40 is: 1,433,244.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,375,400.40 : 2,063,100.60 = 955,496.40 : x
  2. Step 2: Convert to fraction form
    1,375,400.40/2,063,100.60 = 955,496.40/x
  3. Step 3: Cross multiply
    1,375,400.40x = 2,063,100.60 × 955,496.40
  4. Step 4: Simplify right side
    1,375,400.40x = 1,971,285,196,137.84
  5. Step 5: Solve for x
    x = 1,971,285,196,137.84/1,375,400.40
  6. Step 6: Final answer
    x = 1,433,244.60

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