Home / 5,995.20-8,273.22-3,477.26

Finding the Fourth Proportional to 5,995.20, 8,273.22 and 3,477.26

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Solution

The fourth proportional to 5,995.20, 8,273.22 and 3,477.26 is: 4,798.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995.20 : 8,273.22 = 3,477.26 : x
  2. Step 2: Convert to fraction form
    5,995.20/8,273.22 = 3,477.26/x
  3. Step 3: Cross multiply
    5,995.20x = 8,273.22 × 3,477.26
  4. Step 4: Simplify right side
    5,995.20x = 28,768,136.98
  5. Step 5: Solve for x
    x = 28,768,136.98/5,995.20
  6. Step 6: Final answer
    x = 4,798.53

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Half scale
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Double scale
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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.