Home / 3,219,049.56-4,825,211.22-2,364,851.10

Finding the Fourth Proportional to 3,219,049.56, 4,825,211.22 and 2,364,851.10

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Solution

The fourth proportional to 3,219,049.56, 4,825,211.22 and 2,364,851.10 is: 3,544,805.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,219,049.56 : 4,825,211.22 = 2,364,851.10 : x
  2. Step 2: Convert to fraction form
    3,219,049.56/4,825,211.22 = 2,364,851.10/x
  3. Step 3: Cross multiply
    3,219,049.56x = 4,825,211.22 × 2,364,851.10
  4. Step 4: Simplify right side
    3,219,049.56x = 11,410,906,061,349.34
  5. Step 5: Solve for x
    x = 11,410,906,061,349.34/3,219,049.56
  6. Step 6: Final answer
    x = 3,544,805.96

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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.