Home / 6,233.55-9,350.22-1,851.03

Finding the Fourth Proportional to 6,233.55, 9,350.22 and 1,851.03

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Solution

The fourth proportional to 6,233.55, 9,350.22 and 1,851.03 is: 2,776.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.55 : 9,350.22 = 1,851.03 : x
  2. Step 2: Convert to fraction form
    6,233.55/9,350.22 = 1,851.03/x
  3. Step 3: Cross multiply
    6,233.55x = 9,350.22 × 1,851.03
  4. Step 4: Simplify right side
    6,233.55x = 17,307,537.73
  5. Step 5: Solve for x
    x = 17,307,537.73/6,233.55
  6. Step 6: Final answer
    x = 2,776.51

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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.