Home / 3,376.33-5,064.46-1,184.54

Finding the Fourth Proportional to 3,376.33, 5,064.46 and 1,184.54

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Solution

The fourth proportional to 3,376.33, 5,064.46 and 1,184.54 is: 1,776.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,376.33 : 5,064.46 = 1,184.54 : x
  2. Step 2: Convert to fraction form
    3,376.33/5,064.46 = 1,184.54/x
  3. Step 3: Cross multiply
    3,376.33x = 5,064.46 × 1,184.54
  4. Step 4: Simplify right side
    3,376.33x = 5,999,055.45
  5. Step 5: Solve for x
    x = 5,999,055.45/3,376.33
  6. Step 6: Final answer
    x = 1,776.80

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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.