Home / 4,107.34-5,667.96-2,338.93

Finding the Fourth Proportional to 4,107.34, 5,667.96 and 2,338.93

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Solution

The fourth proportional to 4,107.34, 5,667.96 and 2,338.93 is: 3,227.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107.34 : 5,667.96 = 2,338.93 : x
  2. Step 2: Convert to fraction form
    4,107.34/5,667.96 = 2,338.93/x
  3. Step 3: Cross multiply
    4,107.34x = 5,667.96 × 2,338.93
  4. Step 4: Simplify right side
    4,107.34x = 13,256,961.68
  5. Step 5: Solve for x
    x = 13,256,961.68/4,107.34
  6. Step 6: Final answer
    x = 3,227.63

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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.