Home / 6,598,355.23-9,899,081.97-2,049,169.24

Finding the Fourth Proportional to 6,598,355.23, 9,899,081.97 and 2,049,169.24

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Solution

The fourth proportional to 6,598,355.23, 9,899,081.97 and 2,049,169.24 is: 3,074,234.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598,355.23 : 9,899,081.97 = 2,049,169.24 : x
  2. Step 2: Convert to fraction form
    6,598,355.23/9,899,081.97 = 2,049,169.24/x
  3. Step 3: Cross multiply
    6,598,355.23x = 9,899,081.97 × 2,049,169.24
  4. Step 4: Simplify right side
    6,598,355.23x = 20,284,894,309,594.70
  5. Step 5: Solve for x
    x = 20,284,894,309,594.70/6,598,355.23
  6. Step 6: Final answer
    x = 3,074,234.96

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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.