Home / 3,363.33-5,047.94-2,434.47

Finding the Fourth Proportional to 3,363.33, 5,047.94 and 2,434.47

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Solution

The fourth proportional to 3,363.33, 5,047.94 and 2,434.47 is: 3,653.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363.33 : 5,047.94 = 2,434.47 : x
  2. Step 2: Convert to fraction form
    3,363.33/5,047.94 = 2,434.47/x
  3. Step 3: Cross multiply
    3,363.33x = 5,047.94 × 2,434.47
  4. Step 4: Simplify right side
    3,363.33x = 12,289,058.49
  5. Step 5: Solve for x
    x = 12,289,058.49/3,363.33
  6. Step 6: Final answer
    x = 3,653.84

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1.5x scale

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.