Home / 8,033.76-11,087.09-4,497.23

Finding the Fourth Proportional to 8,033.76, 11,087.09 and 4,497.23

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Solution

The fourth proportional to 8,033.76, 11,087.09 and 4,497.23 is: 6,206.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033.76 : 11,087.09 = 4,497.23 : x
  2. Step 2: Convert to fraction form
    8,033.76/11,087.09 = 4,497.23/x
  3. Step 3: Cross multiply
    8,033.76x = 11,087.09 × 4,497.23
  4. Step 4: Simplify right side
    8,033.76x = 49,861,115.84
  5. Step 5: Solve for x
    x = 49,861,115.84/8,033.76
  6. Step 6: Final answer
    x = 6,206.45

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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.