Home / 6,776,952.20-10,156,097.10-4,495,992.20

Finding the Fourth Proportional to 6,776,952.20, 10,156,097.10 and 4,495,992.20

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Solution

The fourth proportional to 6,776,952.20, 10,156,097.10 and 4,495,992.20 is: 6,737,797.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,776,952.20 : 10,156,097.10 = 4,495,992.20 : x
  2. Step 2: Convert to fraction form
    6,776,952.20/10,156,097.10 = 4,495,992.20/x
  3. Step 3: Cross multiply
    6,776,952.20x = 10,156,097.10 × 4,495,992.20
  4. Step 4: Simplify right side
    6,776,952.20x = 45,661,733,344,042.62
  5. Step 5: Solve for x
    x = 45,661,733,344,042.62/6,776,952.20
  6. Step 6: Final answer
    x = 6,737,797.76

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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.