Home / 8,033.91-11,087.46-4,497.45

Finding the Fourth Proportional to 8,033.91, 11,087.46 and 4,497.45

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Solution

The fourth proportional to 8,033.91, 11,087.46 and 4,497.45 is: 6,206.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033.91 : 11,087.46 = 4,497.45 : x
  2. Step 2: Convert to fraction form
    8,033.91/11,087.46 = 4,497.45/x
  3. Step 3: Cross multiply
    8,033.91x = 11,087.46 × 4,497.45
  4. Step 4: Simplify right side
    8,033.91x = 49,865,296.98
  5. Step 5: Solve for x
    x = 49,865,296.98/8,033.91
  6. Step 6: Final answer
    x = 6,206.85

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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.