Home / 8,016,578.99-12,024,872.58-1,951,311.75

Finding the Fourth Proportional to 8,016,578.99, 12,024,872.58 and 1,951,311.75

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Solution

The fourth proportional to 8,016,578.99, 12,024,872.58 and 1,951,311.75 is: 2,926,968.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,016,578.99 : 12,024,872.58 = 1,951,311.75 : x
  2. Step 2: Convert to fraction form
    8,016,578.99/12,024,872.58 = 1,951,311.75/x
  3. Step 3: Cross multiply
    8,016,578.99x = 12,024,872.58 × 1,951,311.75
  4. Step 4: Simplify right side
    8,016,578.99x = 23,464,275,157,606.82
  5. Step 5: Solve for x
    x = 23,464,275,157,606.82/8,016,578.99
  6. Step 6: Final answer
    x = 2,926,968.62

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Double scale
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Similar ratio
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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.