Home / 4,552.11-6,283.17-2,664.09

Finding the Fourth Proportional to 4,552.11, 6,283.17 and 2,664.09

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Solution

The fourth proportional to 4,552.11, 6,283.17 and 2,664.09 is: 3,677.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552.11 : 6,283.17 = 2,664.09 : x
  2. Step 2: Convert to fraction form
    4,552.11/6,283.17 = 2,664.09/x
  3. Step 3: Cross multiply
    4,552.11x = 6,283.17 × 2,664.09
  4. Step 4: Simplify right side
    4,552.11x = 16,738,930.37
  5. Step 5: Solve for x
    x = 16,738,930.37/4,552.11
  6. Step 6: Final answer
    x = 3,677.18

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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.