Home / 4,022.30-6,033.22-2,389.22

Finding the Fourth Proportional to 4,022.30, 6,033.22 and 2,389.22

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Solution

The fourth proportional to 4,022.30, 6,033.22 and 2,389.22 is: 3,583.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022.30 : 6,033.22 = 2,389.22 : x
  2. Step 2: Convert to fraction form
    4,022.30/6,033.22 = 2,389.22/x
  3. Step 3: Cross multiply
    4,022.30x = 6,033.22 × 2,389.22
  4. Step 4: Simplify right side
    4,022.30x = 14,414,689.89
  5. Step 5: Solve for x
    x = 14,414,689.89/4,022.30
  6. Step 6: Final answer
    x = 3,583.69

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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.