Home / 3,579,408.29-5,369,953.25-1,183,252.73

Finding the Fourth Proportional to 3,579,408.29, 5,369,953.25 and 1,183,252.73

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Solution

The fourth proportional to 3,579,408.29, 5,369,953.25 and 1,183,252.73 is: 1,775,157.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,579,408.29 : 5,369,953.25 = 1,183,252.73 : x
  2. Step 2: Convert to fraction form
    3,579,408.29/5,369,953.25 = 1,183,252.73/x
  3. Step 3: Cross multiply
    3,579,408.29x = 5,369,953.25 × 1,183,252.73
  4. Step 4: Simplify right side
    3,579,408.29x = 6,354,011,819,143.24
  5. Step 5: Solve for x
    x = 6,354,011,819,143.24/3,579,408.29
  6. Step 6: Final answer
    x = 1,775,157.04

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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.