Home / 2,101,096.80-3,151,207.80-903,058.20

Finding the Fourth Proportional to 2,101,096.80, 3,151,207.80 and 903,058.20

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Solution

The fourth proportional to 2,101,096.80, 3,151,207.80 and 903,058.20 is: 1,354,399.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,101,096.80 : 3,151,207.80 = 903,058.20 : x
  2. Step 2: Convert to fraction form
    2,101,096.80/3,151,207.80 = 903,058.20/x
  3. Step 3: Cross multiply
    2,101,096.80x = 3,151,207.80 × 903,058.20
  4. Step 4: Simplify right side
    2,101,096.80x = 2,845,724,043,693.96
  5. Step 5: Solve for x
    x = 2,845,724,043,693.96/2,101,096.80
  6. Step 6: Final answer
    x = 1,354,399.30

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