Home / 4,163.37-6,246.26-1,854.33

Finding the Fourth Proportional to 4,163.37, 6,246.26 and 1,854.33

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Solution

The fourth proportional to 4,163.37, 6,246.26 and 1,854.33 is: 2,782.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,163.37 : 6,246.26 = 1,854.33 : x
  2. Step 2: Convert to fraction form
    4,163.37/6,246.26 = 1,854.33/x
  3. Step 3: Cross multiply
    4,163.37x = 6,246.26 × 1,854.33
  4. Step 4: Simplify right side
    4,163.37x = 11,582,627.31
  5. Step 5: Solve for x
    x = 11,582,627.31/4,163.37
  6. Step 6: Final answer
    x = 2,782.03

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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.