Home / 7,334,621.82-10,999,441.17-2,541,191.94

Finding the Fourth Proportional to 7,334,621.82, 10,999,441.17 and 2,541,191.94

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Solution

The fourth proportional to 7,334,621.82, 10,999,441.17 and 2,541,191.94 is: 3,810,924.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334,621.82 : 10,999,441.17 = 2,541,191.94 : x
  2. Step 2: Convert to fraction form
    7,334,621.82/10,999,441.17 = 2,541,191.94/x
  3. Step 3: Cross multiply
    7,334,621.82x = 10,999,441.17 × 2,541,191.94
  4. Step 4: Simplify right side
    7,334,621.82x = 27,951,691,245,708.17
  5. Step 5: Solve for x
    x = 27,951,691,245,708.17/7,334,621.82
  6. Step 6: Final answer
    x = 3,810,924.67

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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.