Home / 7,244,313.80-10,873,469.10-4,409,961.80

Finding the Fourth Proportional to 7,244,313.80, 10,873,469.10 and 4,409,961.80

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Solution

The fourth proportional to 7,244,313.80, 10,873,469.10 and 4,409,961.80 is: 6,619,202.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,244,313.80 : 10,873,469.10 = 4,409,961.80 : x
  2. Step 2: Convert to fraction form
    7,244,313.80/10,873,469.10 = 4,409,961.80/x
  3. Step 3: Cross multiply
    7,244,313.80x = 10,873,469.10 × 4,409,961.80
  4. Step 4: Simplify right side
    7,244,313.80x = 47,951,583,364,480.38
  5. Step 5: Solve for x
    x = 47,951,583,364,480.38/7,244,313.80
  6. Step 6: Final answer
    x = 6,619,202.96

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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.