Home / 4,014.88-6,022.48-1,241.31

Finding the Fourth Proportional to 4,014.88, 6,022.48 and 1,241.31

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Solution

The fourth proportional to 4,014.88, 6,022.48 and 1,241.31 is: 1,862.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.88 : 6,022.48 = 1,241.31 : x
  2. Step 2: Convert to fraction form
    4,014.88/6,022.48 = 1,241.31/x
  3. Step 3: Cross multiply
    4,014.88x = 6,022.48 × 1,241.31
  4. Step 4: Simplify right side
    4,014.88x = 7,475,764.65
  5. Step 5: Solve for x
    x = 7,475,764.65/4,014.88
  6. Step 6: Final answer
    x = 1,862.01

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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.