Home / 2,253,088.44-3,379,595.52-547,245.72

Finding the Fourth Proportional to 2,253,088.44, 3,379,595.52 and 547,245.72

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Solution

The fourth proportional to 2,253,088.44, 3,379,595.52 and 547,245.72 is: 820,859.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,088.44 : 3,379,595.52 = 547,245.72 : x
  2. Step 2: Convert to fraction form
    2,253,088.44/3,379,595.52 = 547,245.72/x
  3. Step 3: Cross multiply
    2,253,088.44x = 3,379,595.52 × 547,245.72
  4. Step 4: Simplify right side
    2,253,088.44x = 1,849,469,183,651.17
  5. Step 5: Solve for x
    x = 1,849,469,183,651.17/2,253,088.44
  6. Step 6: Final answer
    x = 820,859.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.