Home / 3,057.62-4,586.19-1,110.26

Finding the Fourth Proportional to 3,057.62, 4,586.19 and 1,110.26

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Solution

The fourth proportional to 3,057.62, 4,586.19 and 1,110.26 is: 1,665.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,057.62 : 4,586.19 = 1,110.26 : x
  2. Step 2: Convert to fraction form
    3,057.62/4,586.19 = 1,110.26/x
  3. Step 3: Cross multiply
    3,057.62x = 4,586.19 × 1,110.26
  4. Step 4: Simplify right side
    3,057.62x = 5,091,863.31
  5. Step 5: Solve for x
    x = 5,091,863.31/3,057.62
  6. Step 6: Final answer
    x = 1,665.30

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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.