Home / 4,095,757.28-5,652,147.45-2,284,921.28

Finding the Fourth Proportional to 4,095,757.28, 5,652,147.45 and 2,284,921.28

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Solution

The fourth proportional to 4,095,757.28, 5,652,147.45 and 2,284,921.28 is: 3,153,192.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,757.28 : 5,652,147.45 = 2,284,921.28 : x
  2. Step 2: Convert to fraction form
    4,095,757.28/5,652,147.45 = 2,284,921.28/x
  3. Step 3: Cross multiply
    4,095,757.28x = 5,652,147.45 × 2,284,921.28
  4. Step 4: Simplify right side
    4,095,757.28x = 12,914,711,986,202.73
  5. Step 5: Solve for x
    x = 12,914,711,986,202.73/4,095,757.28
  6. Step 6: Final answer
    x = 3,153,192.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.