Home / 5,960.91-8,226.23-3,272.25

Finding the Fourth Proportional to 5,960.91, 8,226.23 and 3,272.25

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Solution

The fourth proportional to 5,960.91, 8,226.23 and 3,272.25 is: 4,515.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960.91 : 8,226.23 = 3,272.25 : x
  2. Step 2: Convert to fraction form
    5,960.91/8,226.23 = 3,272.25/x
  3. Step 3: Cross multiply
    5,960.91x = 8,226.23 × 3,272.25
  4. Step 4: Simplify right side
    5,960.91x = 26,918,264.76
  5. Step 5: Solve for x
    x = 26,918,264.76/5,960.91
  6. Step 6: Final answer
    x = 4,515.80

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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.