Home / 4,511.67-6,226.08-2,522.21

Finding the Fourth Proportional to 4,511.67, 6,226.08 and 2,522.21

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Solution

The fourth proportional to 4,511.67, 6,226.08 and 2,522.21 is: 3,480.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,511.67 : 6,226.08 = 2,522.21 : x
  2. Step 2: Convert to fraction form
    4,511.67/6,226.08 = 2,522.21/x
  3. Step 3: Cross multiply
    4,511.67x = 6,226.08 × 2,522.21
  4. Step 4: Simplify right side
    4,511.67x = 15,703,450.11
  5. Step 5: Solve for x
    x = 15,703,450.11/4,511.67
  6. Step 6: Final answer
    x = 3,480.63

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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.