Home / 1,448,877.60-2,172,452.40-888,314.40

Finding the Fourth Proportional to 1,448,877.60, 2,172,452.40 and 888,314.40

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Solution

The fourth proportional to 1,448,877.60, 2,172,452.40 and 888,314.40 is: 1,331,941.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,448,877.60 : 2,172,452.40 = 888,314.40 : x
  2. Step 2: Convert to fraction form
    1,448,877.60/2,172,452.40 = 888,314.40/x
  3. Step 3: Cross multiply
    1,448,877.60x = 2,172,452.40 × 888,314.40
  4. Step 4: Simplify right side
    1,448,877.60x = 1,929,820,750,234.56
  5. Step 5: Solve for x
    x = 1,929,820,750,234.56/1,448,877.60
  6. Step 6: Final answer
    x = 1,331,941.88

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