Home / 9,033.37-13,552.11-4,873.28

Finding the Fourth Proportional to 9,033.37, 13,552.11 and 4,873.28

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Solution

The fourth proportional to 9,033.37, 13,552.11 and 4,873.28 is: 7,311.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.37 : 13,552.11 = 4,873.28 : x
  2. Step 2: Convert to fraction form
    9,033.37/13,552.11 = 4,873.28/x
  3. Step 3: Cross multiply
    9,033.37x = 13,552.11 × 4,873.28
  4. Step 4: Simplify right side
    9,033.37x = 66,043,226.62
  5. Step 5: Solve for x
    x = 66,043,226.62/9,033.37
  6. Step 6: Final answer
    x = 7,311.03

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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.