Home / 4,496.03-6,745.06-1,376.28

Finding the Fourth Proportional to 4,496.03, 6,745.06 and 1,376.28

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Solution

The fourth proportional to 4,496.03, 6,745.06 and 1,376.28 is: 2,064.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496.03 : 6,745.06 = 1,376.28 : x
  2. Step 2: Convert to fraction form
    4,496.03/6,745.06 = 1,376.28/x
  3. Step 3: Cross multiply
    4,496.03x = 6,745.06 × 1,376.28
  4. Step 4: Simplify right side
    4,496.03x = 9,283,091.18
  5. Step 5: Solve for x
    x = 9,283,091.18/4,496.03
  6. Step 6: Final answer
    x = 2,064.73

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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.