Home / 6,014.94-9,022.11-2,119.02

Finding the Fourth Proportional to 6,014.94, 9,022.11 and 2,119.02

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Solution

The fourth proportional to 6,014.94, 9,022.11 and 2,119.02 is: 3,178.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014.94 : 9,022.11 = 2,119.02 : x
  2. Step 2: Convert to fraction form
    6,014.94/9,022.11 = 2,119.02/x
  3. Step 3: Cross multiply
    6,014.94x = 9,022.11 × 2,119.02
  4. Step 4: Simplify right side
    6,014.94x = 19,118,031.53
  5. Step 5: Solve for x
    x = 19,118,031.53/6,014.94
  6. Step 6: Final answer
    x = 3,178.42

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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.