Home / 4,264.68-6,396.84-2,532

Finding the Fourth Proportional to 4,264.68, 6,396.84 and 2,532

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Solution

The fourth proportional to 4,264.68, 6,396.84 and 2,532 is: 3,797.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264.68 : 6,396.84 = 2,532 : x
  2. Step 2: Convert to fraction form
    4,264.68/6,396.84 = 2,532/x
  3. Step 3: Cross multiply
    4,264.68x = 6,396.84 × 2,532
  4. Step 4: Simplify right side
    4,264.68x = 16,196,798.88
  5. Step 5: Solve for x
    x = 16,196,798.88/4,264.68
  6. Step 6: Final answer
    x = 3,797.89

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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.