Home / 4,443.35-6,133.17-2,650.82

Finding the Fourth Proportional to 4,443.35, 6,133.17 and 2,650.82

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Solution

The fourth proportional to 4,443.35, 6,133.17 and 2,650.82 is: 3,658.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443.35 : 6,133.17 = 2,650.82 : x
  2. Step 2: Convert to fraction form
    4,443.35/6,133.17 = 2,650.82/x
  3. Step 3: Cross multiply
    4,443.35x = 6,133.17 × 2,650.82
  4. Step 4: Simplify right side
    4,443.35x = 16,257,899.03
  5. Step 5: Solve for x
    x = 16,257,899.03/4,443.35
  6. Step 6: Final answer
    x = 3,658.93

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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.