Home / 6,165,651.44-8,508,536.33-3,412,344.20

Finding the Fourth Proportional to 6,165,651.44, 8,508,536.33 and 3,412,344.20

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Solution

The fourth proportional to 6,165,651.44, 8,508,536.33 and 3,412,344.20 is: 4,709,000.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,165,651.44 : 8,508,536.33 = 3,412,344.20 : x
  2. Step 2: Convert to fraction form
    6,165,651.44/8,508,536.33 = 3,412,344.20/x
  3. Step 3: Cross multiply
    6,165,651.44x = 8,508,536.33 × 3,412,344.20
  4. Step 4: Simplify right side
    6,165,651.44x = 29,034,054,536,560.38
  5. Step 5: Solve for x
    x = 29,034,054,536,560.38/6,165,651.44
  6. Step 6: Final answer
    x = 4,709,000.31

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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.