Home / 8,034.27-11,087.43-4,497.46

Finding the Fourth Proportional to 8,034.27, 11,087.43 and 4,497.46

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Solution

The fourth proportional to 8,034.27, 11,087.43 and 4,497.46 is: 6,206.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,034.27 : 11,087.43 = 4,497.46 : x
  2. Step 2: Convert to fraction form
    8,034.27/11,087.43 = 4,497.46/x
  3. Step 3: Cross multiply
    8,034.27x = 11,087.43 × 4,497.46
  4. Step 4: Simplify right side
    8,034.27x = 49,865,272.93
  5. Step 5: Solve for x
    x = 49,865,272.93/8,034.27
  6. Step 6: Final answer
    x = 6,206.57

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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.