Home / 2,552,770.46-3,522,204.54-1,449,956.54

Finding the Fourth Proportional to 2,552,770.46, 3,522,204.54 and 1,449,956.54

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Solution

The fourth proportional to 2,552,770.46, 3,522,204.54 and 1,449,956.54 is: 2,000,588.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,770.46 : 3,522,204.54 = 1,449,956.54 : x
  2. Step 2: Convert to fraction form
    2,552,770.46/3,522,204.54 = 1,449,956.54/x
  3. Step 3: Cross multiply
    2,552,770.46x = 3,522,204.54 × 1,449,956.54
  4. Step 4: Simplify right side
    2,552,770.46x = 5,107,043,507,990.69
  5. Step 5: Solve for x
    x = 5,107,043,507,990.69/2,552,770.46
  6. Step 6: Final answer
    x = 2,000,588.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.