Home / 6,169.76-9,232.66-4,522.22

Finding the Fourth Proportional to 6,169.76, 9,232.66 and 4,522.22

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Solution

The fourth proportional to 6,169.76, 9,232.66 and 4,522.22 is: 6,767.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,169.76 : 9,232.66 = 4,522.22 : x
  2. Step 2: Convert to fraction form
    6,169.76/9,232.66 = 4,522.22/x
  3. Step 3: Cross multiply
    6,169.76x = 9,232.66 × 4,522.22
  4. Step 4: Simplify right side
    6,169.76x = 41,752,119.71
  5. Step 5: Solve for x
    x = 41,752,119.71/6,169.76
  6. Step 6: Final answer
    x = 6,767.22

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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.