Home / 2,000,590.75-2,760,815.00-1,082,819.73

Finding the Fourth Proportional to 2,000,590.75, 2,760,815.00 and 1,082,819.73

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Solution

The fourth proportional to 2,000,590.75, 2,760,815.00 and 1,082,819.73 is: 1,494,291.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,590.75 : 2,760,815.00 = 1,082,819.73 : x
  2. Step 2: Convert to fraction form
    2,000,590.75/2,760,815.00 = 1,082,819.73/x
  3. Step 3: Cross multiply
    2,000,590.75x = 2,760,815.00 × 1,082,819.73
  4. Step 4: Simplify right side
    2,000,590.75x = 2,989,464,933,661.78
  5. Step 5: Solve for x
    x = 2,989,464,933,661.78/2,000,590.75
  6. Step 6: Final answer
    x = 1,494,291.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.