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Finding the Fourth Proportional to 62,661.94, 94,013.97 and 23,222.23

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Solution

The fourth proportional to 62,661.94, 94,013.97 and 23,222.23 is: 34,841.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,661.94 : 94,013.97 = 23,222.23 : x
  2. Step 2: Convert to fraction form
    62,661.94/94,013.97 = 23,222.23/x
  3. Step 3: Cross multiply
    62,661.94x = 94,013.97 × 23,222.23
  4. Step 4: Simplify right side
    62,661.94x = 2,183,214,034.55
  5. Step 5: Solve for x
    x = 2,183,214,034.55/62,661.94
  6. Step 6: Final answer
    x = 34,841.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.