Home / 6,021,975-9,034,736.94-2,425,891.44

Finding the Fourth Proportional to 6,021,975, 9,034,736.94 and 2,425,891.44

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Solution

The fourth proportional to 6,021,975, 9,034,736.94 and 2,425,891.44 is: 3,639,551.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,975 : 9,034,736.94 = 2,425,891.44 : x
  2. Step 2: Convert to fraction form
    6,021,975/9,034,736.94 = 2,425,891.44/x
  3. Step 3: Cross multiply
    6,021,975x = 9,034,736.94 × 2,425,891.44
  4. Step 4: Simplify right side
    6,021,975x = 21,917,291,005,397.79
  5. Step 5: Solve for x
    x = 21,917,291,005,397.79/6,021,975
  6. Step 6: Final answer
    x = 3,639,551.98

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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.