Home / 4,817.44-7,226.16-1,354.69

Finding the Fourth Proportional to 4,817.44, 7,226.16 and 1,354.69

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Solution

The fourth proportional to 4,817.44, 7,226.16 and 1,354.69 is: 2,032.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,817.44 : 7,226.16 = 1,354.69 : x
  2. Step 2: Convert to fraction form
    4,817.44/7,226.16 = 1,354.69/x
  3. Step 3: Cross multiply
    4,817.44x = 7,226.16 × 1,354.69
  4. Step 4: Simplify right side
    4,817.44x = 9,789,183.54
  5. Step 5: Solve for x
    x = 9,789,183.54/4,817.44
  6. Step 6: Final answer
    x = 2,032.03

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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.