Home / 3,261,233.97-4,892,452.33-1,072,926.83

Finding the Fourth Proportional to 3,261,233.97, 4,892,452.33 and 1,072,926.83

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Solution

The fourth proportional to 3,261,233.97, 4,892,452.33 and 1,072,926.83 is: 1,609,588.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,261,233.97 : 4,892,452.33 = 1,072,926.83 : x
  2. Step 2: Convert to fraction form
    3,261,233.97/4,892,452.33 = 1,072,926.83/x
  3. Step 3: Cross multiply
    3,261,233.97x = 4,892,452.33 × 1,072,926.83
  4. Step 4: Simplify right side
    3,261,233.97x = 5,249,243,353,709.87
  5. Step 5: Solve for x
    x = 5,249,243,353,709.87/3,261,233.97
  6. Step 6: Final answer
    x = 1,609,588.09

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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.