Home / 3,670,234.45-5,505,351.68-2,536,493.65

Finding the Fourth Proportional to 3,670,234.45, 5,505,351.68 and 2,536,493.65

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Solution

The fourth proportional to 3,670,234.45, 5,505,351.68 and 2,536,493.65 is: 3,804,740.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,234.45 : 5,505,351.68 = 2,536,493.65 : x
  2. Step 2: Convert to fraction form
    3,670,234.45/5,505,351.68 = 2,536,493.65/x
  3. Step 3: Cross multiply
    3,670,234.45x = 5,505,351.68 × 2,536,493.65
  4. Step 4: Simplify right side
    3,670,234.45x = 13,964,289,577,336.83
  5. Step 5: Solve for x
    x = 13,964,289,577,336.83/3,670,234.45
  6. Step 6: Final answer
    x = 3,804,740.48

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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.