Home / 4,829.22-6,664.01-2,704.38

Finding the Fourth Proportional to 4,829.22, 6,664.01 and 2,704.38

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Solution

The fourth proportional to 4,829.22, 6,664.01 and 2,704.38 is: 3,731.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829.22 : 6,664.01 = 2,704.38 : x
  2. Step 2: Convert to fraction form
    4,829.22/6,664.01 = 2,704.38/x
  3. Step 3: Cross multiply
    4,829.22x = 6,664.01 × 2,704.38
  4. Step 4: Simplify right side
    4,829.22x = 18,022,001.84
  5. Step 5: Solve for x
    x = 18,022,001.84/4,829.22
  6. Step 6: Final answer
    x = 3,731.87

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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.