Home / 5,619,096.74-7,754,353.90-3,040,777.64

Finding the Fourth Proportional to 5,619,096.74, 7,754,353.90 and 3,040,777.64

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Solution

The fourth proportional to 5,619,096.74, 7,754,353.90 and 3,040,777.64 is: 4,196,273.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,096.74 : 7,754,353.90 = 3,040,777.64 : x
  2. Step 2: Convert to fraction form
    5,619,096.74/7,754,353.90 = 3,040,777.64/x
  3. Step 3: Cross multiply
    5,619,096.74x = 7,754,353.90 × 3,040,777.64
  4. Step 4: Simplify right side
    5,619,096.74x = 23,579,265,951,766.80
  5. Step 5: Solve for x
    x = 23,579,265,951,766.80/5,619,096.74
  6. Step 6: Final answer
    x = 4,196,273.36

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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.