Home / 4,371.62-6,033.08-2,382.16

Finding the Fourth Proportional to 4,371.62, 6,033.08 and 2,382.16

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Solution

The fourth proportional to 4,371.62, 6,033.08 and 2,382.16 is: 3,287.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371.62 : 6,033.08 = 2,382.16 : x
  2. Step 2: Convert to fraction form
    4,371.62/6,033.08 = 2,382.16/x
  3. Step 3: Cross multiply
    4,371.62x = 6,033.08 × 2,382.16
  4. Step 4: Simplify right side
    4,371.62x = 14,371,764.04
  5. Step 5: Solve for x
    x = 14,371,764.04/4,371.62
  6. Step 6: Final answer
    x = 3,287.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.