Home / 5,764,224.56-7,954,661-3,150,732.20

Finding the Fourth Proportional to 5,764,224.56, 7,954,661 and 3,150,732.20

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Solution

The fourth proportional to 5,764,224.56, 7,954,661 and 3,150,732.20 is: 4,348,027.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,764,224.56 : 7,954,661 = 3,150,732.20 : x
  2. Step 2: Convert to fraction form
    5,764,224.56/7,954,661 = 3,150,732.20/x
  3. Step 3: Cross multiply
    5,764,224.56x = 7,954,661 × 3,150,732.20
  4. Step 4: Simplify right side
    5,764,224.56x = 25,063,006,552,784.20
  5. Step 5: Solve for x
    x = 25,063,006,552,784.20/5,764,224.56
  6. Step 6: Final answer
    x = 4,348,027.44

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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.