Home / 4,829.03-6,664.20-2,704.55

Finding the Fourth Proportional to 4,829.03, 6,664.20 and 2,704.55

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Solution

The fourth proportional to 4,829.03, 6,664.20 and 2,704.55 is: 3,732.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829.03 : 6,664.20 = 2,704.55 : x
  2. Step 2: Convert to fraction form
    4,829.03/6,664.20 = 2,704.55/x
  3. Step 3: Cross multiply
    4,829.03x = 6,664.20 × 2,704.55
  4. Step 4: Simplify right side
    4,829.03x = 18,023,685.53
  5. Step 5: Solve for x
    x = 18,023,685.53/4,829.03
  6. Step 6: Final answer
    x = 3,732.36

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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.