Home / 4,019.64-6,036.66-3,675.96

Finding the Fourth Proportional to 4,019.64, 6,036.66 and 3,675.96

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Solution

The fourth proportional to 4,019.64, 6,036.66 and 3,675.96 is: 5,520.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019.64 : 6,036.66 = 3,675.96 : x
  2. Step 2: Convert to fraction form
    4,019.64/6,036.66 = 3,675.96/x
  3. Step 3: Cross multiply
    4,019.64x = 6,036.66 × 3,675.96
  4. Step 4: Simplify right side
    4,019.64x = 22,190,520.69
  5. Step 5: Solve for x
    x = 22,190,520.69/4,019.64
  6. Step 6: Final answer
    x = 5,520.52

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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.