Home / 2,267,284.82-3,399,746.22-846,172.22

Finding the Fourth Proportional to 2,267,284.82, 3,399,746.22 and 846,172.22

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Solution

The fourth proportional to 2,267,284.82, 3,399,746.22 and 846,172.22 is: 1,268,817.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,284.82 : 3,399,746.22 = 846,172.22 : x
  2. Step 2: Convert to fraction form
    2,267,284.82/3,399,746.22 = 846,172.22/x
  3. Step 3: Cross multiply
    2,267,284.82x = 3,399,746.22 × 846,172.22
  4. Step 4: Simplify right side
    2,267,284.82x = 2,876,770,789,415.28
  5. Step 5: Solve for x
    x = 2,876,770,789,415.28/2,267,284.82
  6. Step 6: Final answer
    x = 1,268,817.56

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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.