Home / 676,848.80-1,014,884.40-203,463.20

Finding the Fourth Proportional to 676,848.80, 1,014,884.40 and 203,463.20

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Solution

The fourth proportional to 676,848.80, 1,014,884.40 and 203,463.20 is: 305,077.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    676,848.80 : 1,014,884.40 = 203,463.20 : x
  2. Step 2: Convert to fraction form
    676,848.80/1,014,884.40 = 203,463.20/x
  3. Step 3: Cross multiply
    676,848.80x = 1,014,884.40 × 203,463.20
  4. Step 4: Simplify right side
    676,848.80x = 206,491,627,654.08
  5. Step 5: Solve for x
    x = 206,491,627,654.08/676,848.80
  6. Step 6: Final answer
    x = 305,077.93

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