Home / 6,202,789.74-9,302,958.24-5,895,189.60

Finding the Fourth Proportional to 6,202,789.74, 9,302,958.24 and 5,895,189.60

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Solution

The fourth proportional to 6,202,789.74, 9,302,958.24 and 5,895,189.60 is: 8,841,618.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,202,789.74 : 9,302,958.24 = 5,895,189.60 : x
  2. Step 2: Convert to fraction form
    6,202,789.74/9,302,958.24 = 5,895,189.60/x
  3. Step 3: Cross multiply
    6,202,789.74x = 9,302,958.24 × 5,895,189.60
  4. Step 4: Simplify right side
    6,202,789.74x = 54,842,702,665,682.30
  5. Step 5: Solve for x
    x = 54,842,702,665,682.30/6,202,789.74
  6. Step 6: Final answer
    x = 8,841,618.85

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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.