Home / 2,283,083.50-3,150,616.62-1,264,466.38

Finding the Fourth Proportional to 2,283,083.50, 3,150,616.62 and 1,264,466.38

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Solution

The fourth proportional to 2,283,083.50, 3,150,616.62 and 1,264,466.38 is: 1,744,942.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,083.50 : 3,150,616.62 = 1,264,466.38 : x
  2. Step 2: Convert to fraction form
    2,283,083.50/3,150,616.62 = 1,264,466.38/x
  3. Step 3: Cross multiply
    2,283,083.50x = 3,150,616.62 × 1,264,466.38
  4. Step 4: Simplify right side
    2,283,083.50x = 3,983,848,792,259.24
  5. Step 5: Solve for x
    x = 3,983,848,792,259.24/2,283,083.50
  6. Step 6: Final answer
    x = 1,744,942.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.