Home / 7,700,253.54-11,561,734.80-4,295,193

Finding the Fourth Proportional to 7,700,253.54, 11,561,734.80 and 4,295,193

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Solution

The fourth proportional to 7,700,253.54, 11,561,734.80 and 4,295,193 is: 6,449,123.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,700,253.54 : 11,561,734.80 = 4,295,193 : x
  2. Step 2: Convert to fraction form
    7,700,253.54/11,561,734.80 = 4,295,193/x
  3. Step 3: Cross multiply
    7,700,253.54x = 11,561,734.80 × 4,295,193
  4. Step 4: Simplify right side
    7,700,253.54x = 49,659,882,380,816.41
  5. Step 5: Solve for x
    x = 49,659,882,380,816.41/7,700,253.54
  6. Step 6: Final answer
    x = 6,449,123.02

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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.