Home / 6,029,691.83-9,042,594.04-1,985,216.69

Finding the Fourth Proportional to 6,029,691.83, 9,042,594.04 and 1,985,216.69

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Solution

The fourth proportional to 6,029,691.83, 9,042,594.04 and 1,985,216.69 is: 2,977,185.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029,691.83 : 9,042,594.04 = 1,985,216.69 : x
  2. Step 2: Convert to fraction form
    6,029,691.83/9,042,594.04 = 1,985,216.69/x
  3. Step 3: Cross multiply
    6,029,691.83x = 9,042,594.04 × 1,985,216.69
  4. Step 4: Simplify right side
    6,029,691.83x = 17,951,508,626,745.97
  5. Step 5: Solve for x
    x = 17,951,508,626,745.97/6,029,691.83
  6. Step 6: Final answer
    x = 2,977,185.09

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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.