Home / 4,402.27-6,074.49-2,633.50

Finding the Fourth Proportional to 4,402.27, 6,074.49 and 2,633.50

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Solution

The fourth proportional to 4,402.27, 6,074.49 and 2,633.50 is: 3,633.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402.27 : 6,074.49 = 2,633.50 : x
  2. Step 2: Convert to fraction form
    4,402.27/6,074.49 = 2,633.50/x
  3. Step 3: Cross multiply
    4,402.27x = 6,074.49 × 2,633.50
  4. Step 4: Simplify right side
    4,402.27x = 15,997,169.42
  5. Step 5: Solve for x
    x = 15,997,169.42/4,402.27
  6. Step 6: Final answer
    x = 3,633.85

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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.