Home / 4,114.41-5,676.48-2,344.74

Finding the Fourth Proportional to 4,114.41, 5,676.48 and 2,344.74

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Solution

The fourth proportional to 4,114.41, 5,676.48 and 2,344.74 is: 3,234.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114.41 : 5,676.48 = 2,344.74 : x
  2. Step 2: Convert to fraction form
    4,114.41/5,676.48 = 2,344.74/x
  3. Step 3: Cross multiply
    4,114.41x = 5,676.48 × 2,344.74
  4. Step 4: Simplify right side
    4,114.41x = 13,309,869.72
  5. Step 5: Solve for x
    x = 13,309,869.72/4,114.41
  6. Step 6: Final answer
    x = 3,234.94

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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.