Home / 3,145,092.46-4,339,183.56-2,563,315.24

Finding the Fourth Proportional to 3,145,092.46, 4,339,183.56 and 2,563,315.24

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Solution

The fourth proportional to 3,145,092.46, 4,339,183.56 and 2,563,315.24 is: 3,536,524.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,145,092.46 : 4,339,183.56 = 2,563,315.24 : x
  2. Step 2: Convert to fraction form
    3,145,092.46/4,339,183.56 = 2,563,315.24/x
  3. Step 3: Cross multiply
    3,145,092.46x = 4,339,183.56 × 2,563,315.24
  4. Step 4: Simplify right side
    3,145,092.46x = 11,122,695,348,505.46
  5. Step 5: Solve for x
    x = 11,122,695,348,505.46/3,145,092.46
  6. Step 6: Final answer
    x = 3,536,524.12

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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.