Home / 3,376.22-5,063.07-1,184.54

Finding the Fourth Proportional to 3,376.22, 5,063.07 and 1,184.54

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Solution

The fourth proportional to 3,376.22, 5,063.07 and 1,184.54 is: 1,776.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,376.22 : 5,063.07 = 1,184.54 : x
  2. Step 2: Convert to fraction form
    3,376.22/5,063.07 = 1,184.54/x
  3. Step 3: Cross multiply
    3,376.22x = 5,063.07 × 1,184.54
  4. Step 4: Simplify right side
    3,376.22x = 5,997,408.94
  5. Step 5: Solve for x
    x = 5,997,408.94/3,376.22
  6. Step 6: Final answer
    x = 1,776.37

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1.5x scale

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.