Home / 4,844,889-7,268,458.99-1,650,042.44

Finding the Fourth Proportional to 4,844,889, 7,268,458.99 and 1,650,042.44

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Solution

The fourth proportional to 4,844,889, 7,268,458.99 and 1,650,042.44 is: 2,475,446.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,889 : 7,268,458.99 = 1,650,042.44 : x
  2. Step 2: Convert to fraction form
    4,844,889/7,268,458.99 = 1,650,042.44/x
  3. Step 3: Cross multiply
    4,844,889x = 7,268,458.99 × 1,650,042.44
  4. Step 4: Simplify right side
    4,844,889x = 11,993,265,806,899.54
  5. Step 5: Solve for x
    x = 11,993,265,806,899.54/4,844,889
  6. Step 6: Final answer
    x = 2,475,446.97

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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.