Home / 4,015.62-6,023.37-2,066.70

Finding the Fourth Proportional to 4,015.62, 6,023.37 and 2,066.70

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Solution

The fourth proportional to 4,015.62, 6,023.37 and 2,066.70 is: 3,100.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015.62 : 6,023.37 = 2,066.70 : x
  2. Step 2: Convert to fraction form
    4,015.62/6,023.37 = 2,066.70/x
  3. Step 3: Cross multiply
    4,015.62x = 6,023.37 × 2,066.70
  4. Step 4: Simplify right side
    4,015.62x = 12,448,498.78
  5. Step 5: Solve for x
    x = 12,448,498.78/4,015.62
  6. Step 6: Final answer
    x = 3,100.02

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.