Home / 4,356,529.10-6,534,793.65-2,560,273.10

Finding the Fourth Proportional to 4,356,529.10, 6,534,793.65 and 2,560,273.10

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Solution

The fourth proportional to 4,356,529.10, 6,534,793.65 and 2,560,273.10 is: 3,840,409.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,529.10 : 6,534,793.65 = 2,560,273.10 : x
  2. Step 2: Convert to fraction form
    4,356,529.10/6,534,793.65 = 2,560,273.10/x
  3. Step 3: Cross multiply
    4,356,529.10x = 6,534,793.65 × 2,560,273.10
  4. Step 4: Simplify right side
    4,356,529.10x = 16,730,856,396,145.82
  5. Step 5: Solve for x
    x = 16,730,856,396,145.82/4,356,529.10
  6. Step 6: Final answer
    x = 3,840,409.65

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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.