Home / 4,488,623.82-6,194,340.30-2,555,008.83

Finding the Fourth Proportional to 4,488,623.82, 6,194,340.30 and 2,555,008.83

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Solution

The fourth proportional to 4,488,623.82, 6,194,340.30 and 2,555,008.83 is: 3,525,934.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488,623.82 : 6,194,340.30 = 2,555,008.83 : x
  2. Step 2: Convert to fraction form
    4,488,623.82/6,194,340.30 = 2,555,008.83/x
  3. Step 3: Cross multiply
    4,488,623.82x = 6,194,340.30 × 2,555,008.83
  4. Step 4: Simplify right side
    4,488,623.82x = 15,826,594,162,524.85
  5. Step 5: Solve for x
    x = 15,826,594,162,524.85/4,488,623.82
  6. Step 6: Final answer
    x = 3,525,934.63

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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.