Home / 3,927.03-5,890.55-2,467.22

Finding the Fourth Proportional to 3,927.03, 5,890.55 and 2,467.22

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Solution

The fourth proportional to 3,927.03, 5,890.55 and 2,467.22 is: 3,700.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,927.03 : 5,890.55 = 2,467.22 : x
  2. Step 2: Convert to fraction form
    3,927.03/5,890.55 = 2,467.22/x
  3. Step 3: Cross multiply
    3,927.03x = 5,890.55 × 2,467.22
  4. Step 4: Simplify right side
    3,927.03x = 14,533,240.98
  5. Step 5: Solve for x
    x = 14,533,240.98/3,927.03
  6. Step 6: Final answer
    x = 3,700.82

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Similar ratio
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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.