Home / 7,743,235.20-11,614,095.96-2,351,932.44

Finding the Fourth Proportional to 7,743,235.20, 11,614,095.96 and 2,351,932.44

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Solution

The fourth proportional to 7,743,235.20, 11,614,095.96 and 2,351,932.44 is: 3,527,668.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,743,235.20 : 11,614,095.96 = 2,351,932.44 : x
  2. Step 2: Convert to fraction form
    7,743,235.20/11,614,095.96 = 2,351,932.44/x
  3. Step 3: Cross multiply
    7,743,235.20x = 11,614,095.96 × 2,351,932.44
  4. Step 4: Simplify right side
    7,743,235.20x = 27,315,569,049,596.95
  5. Step 5: Solve for x
    x = 27,315,569,049,596.95/7,743,235.20
  6. Step 6: Final answer
    x = 3,527,668.78

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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.