Home / 4,424.01-6,633.61-2,197.96

Finding the Fourth Proportional to 4,424.01, 6,633.61 and 2,197.96

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Solution

The fourth proportional to 4,424.01, 6,633.61 and 2,197.96 is: 3,295.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.01 : 6,633.61 = 2,197.96 : x
  2. Step 2: Convert to fraction form
    4,424.01/6,633.61 = 2,197.96/x
  3. Step 3: Cross multiply
    4,424.01x = 6,633.61 × 2,197.96
  4. Step 4: Simplify right side
    4,424.01x = 14,580,420.48
  5. Step 5: Solve for x
    x = 14,580,420.48/4,424.01
  6. Step 6: Final answer
    x = 3,295.75

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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.