Home / 6,033,677.82-8,326,508.04-3,553,006.20

Finding the Fourth Proportional to 6,033,677.82, 8,326,508.04 and 3,553,006.20

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Solution

The fourth proportional to 6,033,677.82, 8,326,508.04 and 3,553,006.20 is: 4,903,167.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,033,677.82 : 8,326,508.04 = 3,553,006.20 : x
  2. Step 2: Convert to fraction form
    6,033,677.82/8,326,508.04 = 3,553,006.20/x
  3. Step 3: Cross multiply
    6,033,677.82x = 8,326,508.04 × 3,553,006.20
  4. Step 4: Simplify right side
    6,033,677.82x = 29,584,134,690,469.85
  5. Step 5: Solve for x
    x = 29,584,134,690,469.85/6,033,677.82
  6. Step 6: Final answer
    x = 4,903,167.78

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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.