Home / 4,341.41-5,991.15-2,351.96

Finding the Fourth Proportional to 4,341.41, 5,991.15 and 2,351.96

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Solution

The fourth proportional to 4,341.41, 5,991.15 and 2,351.96 is: 3,245.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341.41 : 5,991.15 = 2,351.96 : x
  2. Step 2: Convert to fraction form
    4,341.41/5,991.15 = 2,351.96/x
  3. Step 3: Cross multiply
    4,341.41x = 5,991.15 × 2,351.96
  4. Step 4: Simplify right side
    4,341.41x = 14,090,945.15
  5. Step 5: Solve for x
    x = 14,090,945.15/4,341.41
  6. Step 6: Final answer
    x = 3,245.71

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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.