Home / 4,372.22-6,033.69-2,382.77

Finding the Fourth Proportional to 4,372.22, 6,033.69 and 2,382.77

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Solution

The fourth proportional to 4,372.22, 6,033.69 and 2,382.77 is: 3,288.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372.22 : 6,033.69 = 2,382.77 : x
  2. Step 2: Convert to fraction form
    4,372.22/6,033.69 = 2,382.77/x
  3. Step 3: Cross multiply
    4,372.22x = 6,033.69 × 2,382.77
  4. Step 4: Simplify right side
    4,372.22x = 14,376,853.44
  5. Step 5: Solve for x
    x = 14,376,853.44/4,372.22
  6. Step 6: Final answer
    x = 3,288.23

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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.