Home / 4,015.93-6,021.73-1,241.41

Finding the Fourth Proportional to 4,015.93, 6,021.73 and 1,241.41

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Solution

The fourth proportional to 4,015.93, 6,021.73 and 1,241.41 is: 1,861.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015.93 : 6,021.73 = 1,241.41 : x
  2. Step 2: Convert to fraction form
    4,015.93/6,021.73 = 1,241.41/x
  3. Step 3: Cross multiply
    4,015.93x = 6,021.73 × 1,241.41
  4. Step 4: Simplify right side
    4,015.93x = 7,475,399.52
  5. Step 5: Solve for x
    x = 7,475,399.52/4,015.93
  6. Step 6: Final answer
    x = 1,861.44

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1.5x scale

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.