Home / 4,795,841.11-6,622,680.35-3,079,950.88

Finding the Fourth Proportional to 4,795,841.11, 6,622,680.35 and 3,079,950.88

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Solution

The fourth proportional to 4,795,841.11, 6,622,680.35 and 3,079,950.88 is: 4,253,170.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795,841.11 : 6,622,680.35 = 3,079,950.88 : x
  2. Step 2: Convert to fraction form
    4,795,841.11/6,622,680.35 = 3,079,950.88/x
  3. Step 3: Cross multiply
    4,795,841.11x = 6,622,680.35 × 3,079,950.88
  4. Step 4: Simplify right side
    4,795,841.11x = 20,397,530,138,827.80
  5. Step 5: Solve for x
    x = 20,397,530,138,827.80/4,795,841.11
  6. Step 6: Final answer
    x = 4,253,170.55

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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.