Home / 4,093,281.82-5,646,986.31-3,003,660.10

Finding the Fourth Proportional to 4,093,281.82, 5,646,986.31 and 3,003,660.10

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Solution

The fourth proportional to 4,093,281.82, 5,646,986.31 and 3,003,660.10 is: 4,143,772.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,281.82 : 5,646,986.31 = 3,003,660.10 : x
  2. Step 2: Convert to fraction form
    4,093,281.82/5,646,986.31 = 3,003,660.10/x
  3. Step 3: Cross multiply
    4,093,281.82x = 5,646,986.31 × 3,003,660.10
  4. Step 4: Simplify right side
    4,093,281.82x = 16,961,627,464,593.23
  5. Step 5: Solve for x
    x = 16,961,627,464,593.23/4,093,281.82
  6. Step 6: Final answer
    x = 4,143,772.21

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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.