Home / 4,033.92-6,050.52-1,111.98

Finding the Fourth Proportional to 4,033.92, 6,050.52 and 1,111.98

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Solution

The fourth proportional to 4,033.92, 6,050.52 and 1,111.98 is: 1,667.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033.92 : 6,050.52 = 1,111.98 : x
  2. Step 2: Convert to fraction form
    4,033.92/6,050.52 = 1,111.98/x
  3. Step 3: Cross multiply
    4,033.92x = 6,050.52 × 1,111.98
  4. Step 4: Simplify right side
    4,033.92x = 6,728,057.23
  5. Step 5: Solve for x
    x = 6,728,057.23/4,033.92
  6. Step 6: Final answer
    x = 1,667.87

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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.