Home / 1,151,203.60-1,726,805.40-871,267.60

Finding the Fourth Proportional to 1,151,203.60, 1,726,805.40 and 871,267.60

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Solution

The fourth proportional to 1,151,203.60, 1,726,805.40 and 871,267.60 is: 1,306,901.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,151,203.60 : 1,726,805.40 = 871,267.60 : x
  2. Step 2: Convert to fraction form
    1,151,203.60/1,726,805.40 = 871,267.60/x
  3. Step 3: Cross multiply
    1,151,203.60x = 1,726,805.40 × 871,267.60
  4. Step 4: Simplify right side
    1,151,203.60x = 1,504,509,596,525.04
  5. Step 5: Solve for x
    x = 1,504,509,596,525.04/1,151,203.60
  6. Step 6: Final answer
    x = 1,306,901.40

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