Home / 3,956.46-5,930.37-2,496.30

Finding the Fourth Proportional to 3,956.46, 5,930.37 and 2,496.30

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Solution

The fourth proportional to 3,956.46, 5,930.37 and 2,496.30 is: 3,741.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,956.46 : 5,930.37 = 2,496.30 : x
  2. Step 2: Convert to fraction form
    3,956.46/5,930.37 = 2,496.30/x
  3. Step 3: Cross multiply
    3,956.46x = 5,930.37 × 2,496.30
  4. Step 4: Simplify right side
    3,956.46x = 14,803,982.63
  5. Step 5: Solve for x
    x = 14,803,982.63/3,956.46
  6. Step 6: Final answer
    x = 3,741.72

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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.