Home / 2,414,891.10-3,622,336.65-1,295,147.10

Finding the Fourth Proportional to 2,414,891.10, 3,622,336.65 and 1,295,147.10

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Solution

The fourth proportional to 2,414,891.10, 3,622,336.65 and 1,295,147.10 is: 1,942,720.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,891.10 : 3,622,336.65 = 1,295,147.10 : x
  2. Step 2: Convert to fraction form
    2,414,891.10/3,622,336.65 = 1,295,147.10/x
  3. Step 3: Cross multiply
    2,414,891.10x = 3,622,336.65 × 1,295,147.10
  4. Step 4: Simplify right side
    2,414,891.10x = 4,691,458,807,471.22
  5. Step 5: Solve for x
    x = 4,691,458,807,471.22/2,414,891.10
  6. Step 6: Final answer
    x = 1,942,720.65

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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.