Home / 5,764,231.56-7,954,670.70-3,150,739.24

Finding the Fourth Proportional to 5,764,231.56, 7,954,670.70 and 3,150,739.24

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Solution

The fourth proportional to 5,764,231.56, 7,954,670.70 and 3,150,739.24 is: 4,348,037.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,764,231.56 : 7,954,670.70 = 3,150,739.24 : x
  2. Step 2: Convert to fraction form
    5,764,231.56/7,954,670.70 = 3,150,739.24/x
  3. Step 3: Cross multiply
    5,764,231.56x = 7,954,670.70 × 3,150,739.24
  4. Step 4: Simplify right side
    5,764,231.56x = 25,063,093,115,768.27
  5. Step 5: Solve for x
    x = 25,063,093,115,768.27/5,764,231.56
  6. Step 6: Final answer
    x = 4,348,037.18

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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.