Home / 3,664,249.94-5,496,751.97-1,268,090.93

Finding the Fourth Proportional to 3,664,249.94, 5,496,751.97 and 1,268,090.93

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Solution

The fourth proportional to 3,664,249.94, 5,496,751.97 and 1,268,090.93 is: 1,902,266.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,249.94 : 5,496,751.97 = 1,268,090.93 : x
  2. Step 2: Convert to fraction form
    3,664,249.94/5,496,751.97 = 1,268,090.93/x
  3. Step 3: Cross multiply
    3,664,249.94x = 5,496,751.97 × 1,268,090.93
  4. Step 4: Simplify right side
    3,664,249.94x = 6,970,381,283,792.42
  5. Step 5: Solve for x
    x = 6,970,381,283,792.42/3,664,249.94
  6. Step 6: Final answer
    x = 1,902,266.88

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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.