Home / 6,028,908.44-8,315,313-4,171,416.44

Finding the Fourth Proportional to 6,028,908.44, 8,315,313 and 4,171,416.44

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Solution

The fourth proportional to 6,028,908.44, 8,315,313 and 4,171,416.44 is: 5,753,385.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028,908.44 : 8,315,313 = 4,171,416.44 : x
  2. Step 2: Convert to fraction form
    6,028,908.44/8,315,313 = 4,171,416.44/x
  3. Step 3: Cross multiply
    6,028,908.44x = 8,315,313 × 4,171,416.44
  4. Step 4: Simplify right side
    6,028,908.44x = 34,686,633,351,945.72
  5. Step 5: Solve for x
    x = 34,686,633,351,945.72/6,028,908.44
  6. Step 6: Final answer
    x = 5,753,385.33

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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.