Home / 4,522.08-6,240.28-2,633.71

Finding the Fourth Proportional to 4,522.08, 6,240.28 and 2,633.71

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Solution

The fourth proportional to 4,522.08, 6,240.28 and 2,633.71 is: 3,634.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522.08 : 6,240.28 = 2,633.71 : x
  2. Step 2: Convert to fraction form
    4,522.08/6,240.28 = 2,633.71/x
  3. Step 3: Cross multiply
    4,522.08x = 6,240.28 × 2,633.71
  4. Step 4: Simplify right side
    4,522.08x = 16,435,087.84
  5. Step 5: Solve for x
    x = 16,435,087.84/4,522.08
  6. Step 6: Final answer
    x = 3,634.41

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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.