Home / 3,247,514.92-4,481,579.10-1,797,310.36

Finding the Fourth Proportional to 3,247,514.92, 4,481,579.10 and 1,797,310.36

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Solution

The fourth proportional to 3,247,514.92, 4,481,579.10 and 1,797,310.36 is: 2,480,293.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,247,514.92 : 4,481,579.10 = 1,797,310.36 : x
  2. Step 2: Convert to fraction form
    3,247,514.92/4,481,579.10 = 1,797,310.36/x
  3. Step 3: Cross multiply
    3,247,514.92x = 4,481,579.10 × 1,797,310.36
  4. Step 4: Simplify right side
    3,247,514.92x = 8,054,788,545,589.48
  5. Step 5: Solve for x
    x = 8,054,788,545,589.48/3,247,514.92
  6. Step 6: Final answer
    x = 2,480,293.01

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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.