Home / 4,093.92-5,650.26-2,326.08

Finding the Fourth Proportional to 4,093.92, 5,650.26 and 2,326.08

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Solution

The fourth proportional to 4,093.92, 5,650.26 and 2,326.08 is: 3,210.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093.92 : 5,650.26 = 2,326.08 : x
  2. Step 2: Convert to fraction form
    4,093.92/5,650.26 = 2,326.08/x
  3. Step 3: Cross multiply
    4,093.92x = 5,650.26 × 2,326.08
  4. Step 4: Simplify right side
    4,093.92x = 13,142,956.78
  5. Step 5: Solve for x
    x = 13,142,956.78/4,093.92
  6. Step 6: Final answer
    x = 3,210.36

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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.