Home / 3,716.06-5,568.19-3,019.34

Finding the Fourth Proportional to 3,716.06, 5,568.19 and 3,019.34

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Solution

The fourth proportional to 3,716.06, 5,568.19 and 3,019.34 is: 4,524.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716.06 : 5,568.19 = 3,019.34 : x
  2. Step 2: Convert to fraction form
    3,716.06/5,568.19 = 3,019.34/x
  3. Step 3: Cross multiply
    3,716.06x = 5,568.19 × 3,019.34
  4. Step 4: Simplify right side
    3,716.06x = 16,812,258.79
  5. Step 5: Solve for x
    x = 16,812,258.79/3,716.06
  6. Step 6: Final answer
    x = 4,524.22

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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.