Home / 1,488,255.60-2,232,383.40-984,370.80

Finding the Fourth Proportional to 1,488,255.60, 2,232,383.40 and 984,370.80

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Solution

The fourth proportional to 1,488,255.60, 2,232,383.40 and 984,370.80 is: 1,476,556.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,488,255.60 : 2,232,383.40 = 984,370.80 : x
  2. Step 2: Convert to fraction form
    1,488,255.60/2,232,383.40 = 984,370.80/x
  3. Step 3: Cross multiply
    1,488,255.60x = 2,232,383.40 × 984,370.80
  4. Step 4: Simplify right side
    1,488,255.60x = 2,197,493,033,364.72
  5. Step 5: Solve for x
    x = 2,197,493,033,364.72/1,488,255.60
  6. Step 6: Final answer
    x = 1,476,556.20

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