Home / 8,052.92-11,113.44-4,515.92

Finding the Fourth Proportional to 8,052.92, 11,113.44 and 4,515.92

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Solution

The fourth proportional to 8,052.92, 11,113.44 and 4,515.92 is: 6,232.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,052.92 : 11,113.44 = 4,515.92 : x
  2. Step 2: Convert to fraction form
    8,052.92/11,113.44 = 4,515.92/x
  3. Step 3: Cross multiply
    8,052.92x = 11,113.44 × 4,515.92
  4. Step 4: Simplify right side
    8,052.92x = 50,187,405.96
  5. Step 5: Solve for x
    x = 50,187,405.96/8,052.92
  6. Step 6: Final answer
    x = 6,232.20

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Half scale
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Double scale
Find fourth proportional to 8,053.92, 11,114.82 and 4,516.92
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.