Home / 2,299,757.54-3,150,679.25-2,213,563.82

Finding the Fourth Proportional to 2,299,757.54, 3,150,679.25 and 2,213,563.82

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Solution

The fourth proportional to 2,299,757.54, 3,150,679.25 and 2,213,563.82 is: 3,032,593.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,757.54 : 3,150,679.25 = 2,213,563.82 : x
  2. Step 2: Convert to fraction form
    2,299,757.54/3,150,679.25 = 2,213,563.82/x
  3. Step 3: Cross multiply
    2,299,757.54x = 3,150,679.25 × 2,213,563.82
  4. Step 4: Simplify right side
    2,299,757.54x = 6,974,229,596,224.74
  5. Step 5: Solve for x
    x = 6,974,229,596,224.74/2,299,757.54
  6. Step 6: Final answer
    x = 3,032,593.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.