Home / 4,104.34-6,157.92-2,253.08

Finding the Fourth Proportional to 4,104.34, 6,157.92 and 2,253.08

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Solution

The fourth proportional to 4,104.34, 6,157.92 and 2,253.08 is: 3,380.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.34 : 6,157.92 = 2,253.08 : x
  2. Step 2: Convert to fraction form
    4,104.34/6,157.92 = 2,253.08/x
  3. Step 3: Cross multiply
    4,104.34x = 6,157.92 × 2,253.08
  4. Step 4: Simplify right side
    4,104.34x = 13,874,286.39
  5. Step 5: Solve for x
    x = 13,874,286.39/4,104.34
  6. Step 6: Final answer
    x = 3,380.39

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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.