Home / 6,012.82-8,997.36-4,448.98

Finding the Fourth Proportional to 6,012.82, 8,997.36 and 4,448.98

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Solution

The fourth proportional to 6,012.82, 8,997.36 and 4,448.98 is: 6,657.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,012.82 : 8,997.36 = 4,448.98 : x
  2. Step 2: Convert to fraction form
    6,012.82/8,997.36 = 4,448.98/x
  3. Step 3: Cross multiply
    6,012.82x = 8,997.36 × 4,448.98
  4. Step 4: Simplify right side
    6,012.82x = 40,029,074.69
  5. Step 5: Solve for x
    x = 40,029,074.69/6,012.82
  6. Step 6: Final answer
    x = 6,657.29

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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.