Home / 4,096.03-5,654.67-2,758.68

Finding the Fourth Proportional to 4,096.03, 5,654.67 and 2,758.68

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Solution

The fourth proportional to 4,096.03, 5,654.67 and 2,758.68 is: 3,808.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096.03 : 5,654.67 = 2,758.68 : x
  2. Step 2: Convert to fraction form
    4,096.03/5,654.67 = 2,758.68/x
  3. Step 3: Cross multiply
    4,096.03x = 5,654.67 × 2,758.68
  4. Step 4: Simplify right side
    4,096.03x = 15,599,425.04
  5. Step 5: Solve for x
    x = 15,599,425.04/4,096.03
  6. Step 6: Final answer
    x = 3,808.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.