Home / 6,802,677.62-10,180,049.88-4,245,095.94

Finding the Fourth Proportional to 6,802,677.62, 10,180,049.88 and 4,245,095.94

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Solution

The fourth proportional to 6,802,677.62, 10,180,049.88 and 4,245,095.94 is: 6,352,687.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,677.62 : 10,180,049.88 = 4,245,095.94 : x
  2. Step 2: Convert to fraction form
    6,802,677.62/10,180,049.88 = 4,245,095.94/x
  3. Step 3: Cross multiply
    6,802,677.62x = 10,180,049.88 × 4,245,095.94
  4. Step 4: Simplify right side
    6,802,677.62x = 43,215,288,425,713.52
  5. Step 5: Solve for x
    x = 43,215,288,425,713.52/6,802,677.62
  6. Step 6: Final answer
    x = 6,352,687.99

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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.