Home / 3,014.10-4,524.21-2,193.98

Finding the Fourth Proportional to 3,014.10, 4,524.21 and 2,193.98

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Solution

The fourth proportional to 3,014.10, 4,524.21 and 2,193.98 is: 3,293.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014.10 : 4,524.21 = 2,193.98 : x
  2. Step 2: Convert to fraction form
    3,014.10/4,524.21 = 2,193.98/x
  3. Step 3: Cross multiply
    3,014.10x = 4,524.21 × 2,193.98
  4. Step 4: Simplify right side
    3,014.10x = 9,926,003.63
  5. Step 5: Solve for x
    x = 9,926,003.63/3,014.10
  6. Step 6: Final answer
    x = 3,293.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.