Home / 1,076,752.80-1,613,314.80-851,248.80

Finding the Fourth Proportional to 1,076,752.80, 1,613,314.80 and 851,248.80

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Solution

The fourth proportional to 1,076,752.80, 1,613,314.80 and 851,248.80 is: 1,275,438.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,752.80 : 1,613,314.80 = 851,248.80 : x
  2. Step 2: Convert to fraction form
    1,076,752.80/1,613,314.80 = 851,248.80/x
  3. Step 3: Cross multiply
    1,076,752.80x = 1,613,314.80 × 851,248.80
  4. Step 4: Simplify right side
    1,076,752.80x = 1,373,332,287,522.24
  5. Step 5: Solve for x
    x = 1,373,332,287,522.24/1,076,752.80
  6. Step 6: Final answer
    x = 1,275,438.79

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