Home / 7,796,500.59-11,695,849.85-2,405,589.33

Finding the Fourth Proportional to 7,796,500.59, 11,695,849.85 and 2,405,589.33

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Solution

The fourth proportional to 7,796,500.59, 11,695,849.85 and 2,405,589.33 is: 3,608,723.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,796,500.59 : 11,695,849.85 = 2,405,589.33 : x
  2. Step 2: Convert to fraction form
    7,796,500.59/11,695,849.85 = 2,405,589.33/x
  3. Step 3: Cross multiply
    7,796,500.59x = 11,695,849.85 × 2,405,589.33
  4. Step 4: Simplify right side
    7,796,500.59x = 28,135,411,647,548.59
  5. Step 5: Solve for x
    x = 28,135,411,647,548.59/7,796,500.59
  6. Step 6: Final answer
    x = 3,608,723.08

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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.