Home / 11,069.42-15,275.60-6,033.69

Finding the Fourth Proportional to 11,069.42, 15,275.60 and 6,033.69

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Solution

The fourth proportional to 11,069.42, 15,275.60 and 6,033.69 is: 8,326.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,069.42 : 15,275.60 = 6,033.69 : x
  2. Step 2: Convert to fraction form
    11,069.42/15,275.60 = 6,033.69/x
  3. Step 3: Cross multiply
    11,069.42x = 15,275.60 × 6,033.69
  4. Step 4: Simplify right side
    11,069.42x = 92,168,234.96
  5. Step 5: Solve for x
    x = 92,168,234.96/11,069.42
  6. Step 6: Final answer
    x = 8,326.38

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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.