Home / 3,379,516.83-5,069,274.21-2,244,495.15

Finding the Fourth Proportional to 3,379,516.83, 5,069,274.21 and 2,244,495.15

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Solution

The fourth proportional to 3,379,516.83, 5,069,274.21 and 2,244,495.15 is: 3,366,742.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,379,516.83 : 5,069,274.21 = 2,244,495.15 : x
  2. Step 2: Convert to fraction form
    3,379,516.83/5,069,274.21 = 2,244,495.15/x
  3. Step 3: Cross multiply
    3,379,516.83x = 5,069,274.21 × 2,244,495.15
  4. Step 4: Simplify right side
    3,379,516.83x = 11,377,961,378,365.08
  5. Step 5: Solve for x
    x = 11,377,961,378,365.08/3,379,516.83
  6. Step 6: Final answer
    x = 3,366,742.04

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Double scale
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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.