Home / 5,394,814.34-8,092,034.91-1,351,337

Finding the Fourth Proportional to 5,394,814.34, 8,092,034.91 and 1,351,337

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Solution

The fourth proportional to 5,394,814.34, 8,092,034.91 and 1,351,337 is: 2,026,958.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,394,814.34 : 8,092,034.91 = 1,351,337 : x
  2. Step 2: Convert to fraction form
    5,394,814.34/8,092,034.91 = 1,351,337/x
  3. Step 3: Cross multiply
    5,394,814.34x = 8,092,034.91 × 1,351,337
  4. Step 4: Simplify right side
    5,394,814.34x = 10,935,066,179,174.67
  5. Step 5: Solve for x
    x = 10,935,066,179,174.67/5,394,814.34
  6. Step 6: Final answer
    x = 2,026,958.76

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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.