Home / 3,006.71-4,503.94-2,453.39

Finding the Fourth Proportional to 3,006.71, 4,503.94 and 2,453.39

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Solution

The fourth proportional to 3,006.71, 4,503.94 and 2,453.39 is: 3,675.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006.71 : 4,503.94 = 2,453.39 : x
  2. Step 2: Convert to fraction form
    3,006.71/4,503.94 = 2,453.39/x
  3. Step 3: Cross multiply
    3,006.71x = 4,503.94 × 2,453.39
  4. Step 4: Simplify right side
    3,006.71x = 11,049,921.36
  5. Step 5: Solve for x
    x = 11,049,921.36/3,006.71
  6. Step 6: Final answer
    x = 3,675.09

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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.