Home / 4,171.16-6,232.24-4,025.80

Finding the Fourth Proportional to 4,171.16, 6,232.24 and 4,025.80

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Solution

The fourth proportional to 4,171.16, 6,232.24 and 4,025.80 is: 6,015.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171.16 : 6,232.24 = 4,025.80 : x
  2. Step 2: Convert to fraction form
    4,171.16/6,232.24 = 4,025.80/x
  3. Step 3: Cross multiply
    4,171.16x = 6,232.24 × 4,025.80
  4. Step 4: Simplify right side
    4,171.16x = 25,089,764.61
  5. Step 5: Solve for x
    x = 25,089,764.61/4,171.16
  6. Step 6: Final answer
    x = 6,015.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.