Home / 3,361.06-4,624.97-3,046.67

Finding the Fourth Proportional to 3,361.06, 4,624.97 and 3,046.67

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Solution

The fourth proportional to 3,361.06, 4,624.97 and 3,046.67 is: 4,192.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,361.06 : 4,624.97 = 3,046.67 : x
  2. Step 2: Convert to fraction form
    3,361.06/4,624.97 = 3,046.67/x
  3. Step 3: Cross multiply
    3,361.06x = 4,624.97 × 3,046.67
  4. Step 4: Simplify right side
    3,361.06x = 14,090,757.35
  5. Step 5: Solve for x
    x = 14,090,757.35/3,361.06
  6. Step 6: Final answer
    x = 4,192.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.