Home / 1,350,375.40-2,025,563.10-353,103.40

Finding the Fourth Proportional to 1,350,375.40, 2,025,563.10 and 353,103.40

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Solution

The fourth proportional to 1,350,375.40, 2,025,563.10 and 353,103.40 is: 529,655.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,350,375.40 : 2,025,563.10 = 353,103.40 : x
  2. Step 2: Convert to fraction form
    1,350,375.40/2,025,563.10 = 353,103.40/x
  3. Step 3: Cross multiply
    1,350,375.40x = 2,025,563.10 × 353,103.40
  4. Step 4: Simplify right side
    1,350,375.40x = 715,233,217,524.54
  5. Step 5: Solve for x
    x = 715,233,217,524.54/1,350,375.40
  6. Step 6: Final answer
    x = 529,655.10

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