Home / 7,546.04-11,322.14-3,383.24

Finding the Fourth Proportional to 7,546.04, 11,322.14 and 3,383.24

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Solution

The fourth proportional to 7,546.04, 11,322.14 and 3,383.24 is: 5,076.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,546.04 : 11,322.14 = 3,383.24 : x
  2. Step 2: Convert to fraction form
    7,546.04/11,322.14 = 3,383.24/x
  3. Step 3: Cross multiply
    7,546.04x = 11,322.14 × 3,383.24
  4. Step 4: Simplify right side
    7,546.04x = 38,305,516.93
  5. Step 5: Solve for x
    x = 38,305,516.93/7,546.04
  6. Step 6: Final answer
    x = 5,076.24

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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.