Home / 924,043.92-1,275,166.80-516,153.12

Finding the Fourth Proportional to 924,043.92, 1,275,166.80 and 516,153.12

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Solution

The fourth proportional to 924,043.92, 1,275,166.80 and 516,153.12 is: 712,283.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,043.92 : 1,275,166.80 = 516,153.12 : x
  2. Step 2: Convert to fraction form
    924,043.92/1,275,166.80 = 516,153.12/x
  3. Step 3: Cross multiply
    924,043.92x = 1,275,166.80 × 516,153.12
  4. Step 4: Simplify right side
    924,043.92x = 658,181,322,340.42
  5. Step 5: Solve for x
    x = 658,181,322,340.42/924,043.92
  6. Step 6: Final answer
    x = 712,283.59

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