Home / 4,067,654.20-6,103,192.18-2,531,933.46

Finding the Fourth Proportional to 4,067,654.20, 6,103,192.18 and 2,531,933.46

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Solution

The fourth proportional to 4,067,654.20, 6,103,192.18 and 2,531,933.46 is: 3,798,965.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,654.20 : 6,103,192.18 = 2,531,933.46 : x
  2. Step 2: Convert to fraction form
    4,067,654.20/6,103,192.18 = 2,531,933.46/x
  3. Step 3: Cross multiply
    4,067,654.20x = 6,103,192.18 × 2,531,933.46
  4. Step 4: Simplify right side
    4,067,654.20x = 15,452,876,501,814.05
  5. Step 5: Solve for x
    x = 15,452,876,501,814.05/4,067,654.20
  6. Step 6: Final answer
    x = 3,798,965.14

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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.