Home / 3,335,579.68-4,604,687.04-2,234,906.56

Finding the Fourth Proportional to 3,335,579.68, 4,604,687.04 and 2,234,906.56

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Solution

The fourth proportional to 3,335,579.68, 4,604,687.04 and 2,234,906.56 is: 3,085,234.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,579.68 : 4,604,687.04 = 2,234,906.56 : x
  2. Step 2: Convert to fraction form
    3,335,579.68/4,604,687.04 = 2,234,906.56/x
  3. Step 3: Cross multiply
    3,335,579.68x = 4,604,687.04 × 2,234,906.56
  4. Step 4: Simplify right side
    3,335,579.68x = 10,291,045,272,442.98
  5. Step 5: Solve for x
    x = 10,291,045,272,442.98/3,335,579.68
  6. Step 6: Final answer
    x = 3,085,234.43

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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.