Home / 3,773,711.06-5,207,029.38-2,225,458.44

Finding the Fourth Proportional to 3,773,711.06, 5,207,029.38 and 2,225,458.44

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Solution

The fourth proportional to 3,773,711.06, 5,207,029.38 and 2,225,458.44 is: 3,070,724.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,711.06 : 5,207,029.38 = 2,225,458.44 : x
  2. Step 2: Convert to fraction form
    3,773,711.06/5,207,029.38 = 2,225,458.44/x
  3. Step 3: Cross multiply
    3,773,711.06x = 5,207,029.38 × 2,225,458.44
  4. Step 4: Simplify right side
    3,773,711.06x = 11,588,027,481,048.97
  5. Step 5: Solve for x
    x = 11,588,027,481,048.97/3,773,711.06
  6. Step 6: Final answer
    x = 3,070,724.63

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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.