Home / 4,360.44-6,012.45-3,310.68

Finding the Fourth Proportional to 4,360.44, 6,012.45 and 3,310.68

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Solution

The fourth proportional to 4,360.44, 6,012.45 and 3,310.68 is: 4,564.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360.44 : 6,012.45 = 3,310.68 : x
  2. Step 2: Convert to fraction form
    4,360.44/6,012.45 = 3,310.68/x
  3. Step 3: Cross multiply
    4,360.44x = 6,012.45 × 3,310.68
  4. Step 4: Simplify right side
    4,360.44x = 19,905,297.97
  5. Step 5: Solve for x
    x = 19,905,297.97/4,360.44
  6. Step 6: Final answer
    x = 4,564.97

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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.