Home / 4,847.36-7,272.29-2,034.68

Finding the Fourth Proportional to 4,847.36, 7,272.29 and 2,034.68

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Solution

The fourth proportional to 4,847.36, 7,272.29 and 2,034.68 is: 3,052.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,847.36 : 7,272.29 = 2,034.68 : x
  2. Step 2: Convert to fraction form
    4,847.36/7,272.29 = 2,034.68/x
  3. Step 3: Cross multiply
    4,847.36x = 7,272.29 × 2,034.68
  4. Step 4: Simplify right side
    4,847.36x = 14,796,772.84
  5. Step 5: Solve for x
    x = 14,796,772.84/4,847.36
  6. Step 6: Final answer
    x = 3,052.55

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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.