Home / 3,355.96-5,033.94-1,410.34

Finding the Fourth Proportional to 3,355.96, 5,033.94 and 1,410.34

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Solution

The fourth proportional to 3,355.96, 5,033.94 and 1,410.34 is: 2,115.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,355.96 : 5,033.94 = 1,410.34 : x
  2. Step 2: Convert to fraction form
    3,355.96/5,033.94 = 1,410.34/x
  3. Step 3: Cross multiply
    3,355.96x = 5,033.94 × 1,410.34
  4. Step 4: Simplify right side
    3,355.96x = 7,099,566.94
  5. Step 5: Solve for x
    x = 7,099,566.94/3,355.96
  6. Step 6: Final answer
    x = 2,115.51

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Similar ratio
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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.