Home / 3,933.54-5,900.31-1,741.68

Finding the Fourth Proportional to 3,933.54, 5,900.31 and 1,741.68

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Solution

The fourth proportional to 3,933.54, 5,900.31 and 1,741.68 is: 2,612.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,933.54 : 5,900.31 = 1,741.68 : x
  2. Step 2: Convert to fraction form
    3,933.54/5,900.31 = 1,741.68/x
  3. Step 3: Cross multiply
    3,933.54x = 5,900.31 × 1,741.68
  4. Step 4: Simplify right side
    3,933.54x = 10,276,451.92
  5. Step 5: Solve for x
    x = 10,276,451.92/3,933.54
  6. Step 6: Final answer
    x = 2,612.52

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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.