Home / 4,341.27-5,990.94-2,351.83

Finding the Fourth Proportional to 4,341.27, 5,990.94 and 2,351.83

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Solution

The fourth proportional to 4,341.27, 5,990.94 and 2,351.83 is: 3,245.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341.27 : 5,990.94 = 2,351.83 : x
  2. Step 2: Convert to fraction form
    4,341.27/5,990.94 = 2,351.83/x
  3. Step 3: Cross multiply
    4,341.27x = 5,990.94 × 2,351.83
  4. Step 4: Simplify right side
    4,341.27x = 14,089,672.42
  5. Step 5: Solve for x
    x = 14,089,672.42/4,341.27
  6. Step 6: Final answer
    x = 3,245.52

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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.