Home / 3,579,402.29-5,369,944.22-1,183,246.73

Finding the Fourth Proportional to 3,579,402.29, 5,369,944.22 and 1,183,246.73

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Solution

The fourth proportional to 3,579,402.29, 5,369,944.22 and 1,183,246.73 is: 1,775,148.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,579,402.29 : 5,369,944.22 = 1,183,246.73 : x
  2. Step 2: Convert to fraction form
    3,579,402.29/5,369,944.22 = 1,183,246.73/x
  3. Step 3: Cross multiply
    3,579,402.29x = 5,369,944.22 × 1,183,246.73
  4. Step 4: Simplify right side
    3,579,402.29x = 6,353,968,914,705.80
  5. Step 5: Solve for x
    x = 6,353,968,914,705.80/3,579,402.29
  6. Step 6: Final answer
    x = 1,775,148.03

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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.