Home / 11,035.63-15,229.19-6,067.63

Finding the Fourth Proportional to 11,035.63, 15,229.19 and 6,067.63

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Solution

The fourth proportional to 11,035.63, 15,229.19 and 6,067.63 is: 8,373.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,035.63 : 15,229.19 = 6,067.63 : x
  2. Step 2: Convert to fraction form
    11,035.63/15,229.19 = 6,067.63/x
  3. Step 3: Cross multiply
    11,035.63x = 15,229.19 × 6,067.63
  4. Step 4: Simplify right side
    11,035.63x = 92,405,090.12
  5. Step 5: Solve for x
    x = 92,405,090.12/11,035.63
  6. Step 6: Final answer
    x = 8,373.34

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Half scale
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Double scale
Find fourth proportional to 11,036.63, 15,230.57 and 6,068.63
Similar ratio
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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.