Home / 2,299,575.29-3,446,747.24-1,399,032

Finding the Fourth Proportional to 2,299,575.29, 3,446,747.24 and 1,399,032

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Solution

The fourth proportional to 2,299,575.29, 3,446,747.24 and 1,399,032 is: 2,096,956.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,575.29 : 3,446,747.24 = 1,399,032 : x
  2. Step 2: Convert to fraction form
    2,299,575.29/3,446,747.24 = 1,399,032/x
  3. Step 3: Cross multiply
    2,299,575.29x = 3,446,747.24 × 1,399,032
  4. Step 4: Simplify right side
    2,299,575.29x = 4,822,109,677,676.52
  5. Step 5: Solve for x
    x = 4,822,109,677,676.52/2,299,575.29
  6. Step 6: Final answer
    x = 2,096,956.65

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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.