Home / 4,030.98-6,040.62-2,863.27

Finding the Fourth Proportional to 4,030.98, 6,040.62 and 2,863.27

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Solution

The fourth proportional to 4,030.98, 6,040.62 and 2,863.27 is: 4,290.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030.98 : 6,040.62 = 2,863.27 : x
  2. Step 2: Convert to fraction form
    4,030.98/6,040.62 = 2,863.27/x
  3. Step 3: Cross multiply
    4,030.98x = 6,040.62 × 2,863.27
  4. Step 4: Simplify right side
    4,030.98x = 17,295,926.03
  5. Step 5: Solve for x
    x = 17,295,926.03/4,030.98
  6. Step 6: Final answer
    x = 4,290.75

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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.