Home / 3,371,165.45-4,651,105.77-2,063,053.82

Finding the Fourth Proportional to 3,371,165.45, 4,651,105.77 and 2,063,053.82

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Solution

The fourth proportional to 3,371,165.45, 4,651,105.77 and 2,063,053.82 is: 2,846,339.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,165.45 : 4,651,105.77 = 2,063,053.82 : x
  2. Step 2: Convert to fraction form
    3,371,165.45/4,651,105.77 = 2,063,053.82/x
  3. Step 3: Cross multiply
    3,371,165.45x = 4,651,105.77 × 2,063,053.82
  4. Step 4: Simplify right side
    3,371,165.45x = 9,595,481,502,767.01
  5. Step 5: Solve for x
    x = 9,595,481,502,767.01/3,371,165.45
  6. Step 6: Final answer
    x = 2,846,339.54

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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.