Home / 6,090.92-9,136.39-4,706.27

Finding the Fourth Proportional to 6,090.92, 9,136.39 and 4,706.27

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Solution

The fourth proportional to 6,090.92, 9,136.39 and 4,706.27 is: 7,059.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,090.92 : 9,136.39 = 4,706.27 : x
  2. Step 2: Convert to fraction form
    6,090.92/9,136.39 = 4,706.27/x
  3. Step 3: Cross multiply
    6,090.92x = 9,136.39 × 4,706.27
  4. Step 4: Simplify right side
    6,090.92x = 42,998,294.63
  5. Step 5: Solve for x
    x = 42,998,294.63/6,090.92
  6. Step 6: Final answer
    x = 7,059.41

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Half scale
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Double scale
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Similar ratio
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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.