Home / 7,667,405.74-10,581,049.50-4,229,597.26

Finding the Fourth Proportional to 7,667,405.74, 10,581,049.50 and 4,229,597.26

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Solution

The fourth proportional to 7,667,405.74, 10,581,049.50 and 4,229,597.26 is: 5,836,860.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,667,405.74 : 10,581,049.50 = 4,229,597.26 : x
  2. Step 2: Convert to fraction form
    7,667,405.74/10,581,049.50 = 4,229,597.26/x
  3. Step 3: Cross multiply
    7,667,405.74x = 10,581,049.50 × 4,229,597.26
  4. Step 4: Simplify right side
    7,667,405.74x = 44,753,577,973,124.37
  5. Step 5: Solve for x
    x = 44,753,577,973,124.37/7,667,405.74
  6. Step 6: Final answer
    x = 5,836,860.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.