Home / 3,558,938.22-5,339,317.66-1,034,593.46

Finding the Fourth Proportional to 3,558,938.22, 5,339,317.66 and 1,034,593.46

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Solution

The fourth proportional to 3,558,938.22, 5,339,317.66 and 1,034,593.46 is: 1,552,154.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,558,938.22 : 5,339,317.66 = 1,034,593.46 : x
  2. Step 2: Convert to fraction form
    3,558,938.22/5,339,317.66 = 1,034,593.46/x
  3. Step 3: Cross multiply
    3,558,938.22x = 5,339,317.66 × 1,034,593.46
  4. Step 4: Simplify right side
    3,558,938.22x = 5,524,023,131,898.50
  5. Step 5: Solve for x
    x = 5,524,023,131,898.50/3,558,938.22
  6. Step 6: Final answer
    x = 1,552,154.83

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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.