Home / 4,810.46-7,222.32-3,326.04

Finding the Fourth Proportional to 4,810.46, 7,222.32 and 3,326.04

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Solution

The fourth proportional to 4,810.46, 7,222.32 and 3,326.04 is: 4,993.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810.46 : 7,222.32 = 3,326.04 : x
  2. Step 2: Convert to fraction form
    4,810.46/7,222.32 = 3,326.04/x
  3. Step 3: Cross multiply
    4,810.46x = 7,222.32 × 3,326.04
  4. Step 4: Simplify right side
    4,810.46x = 24,021,710.60
  5. Step 5: Solve for x
    x = 24,021,710.60/4,810.46
  6. Step 6: Final answer
    x = 4,993.64

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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.