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Finding the Fourth Proportional to 23,852.76, 35,795.53 and 8,270.38

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Solution

The fourth proportional to 23,852.76, 35,795.53 and 8,270.38 is: 12,411.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,852.76 : 35,795.53 = 8,270.38 : x
  2. Step 2: Convert to fraction form
    23,852.76/35,795.53 = 8,270.38/x
  3. Step 3: Cross multiply
    23,852.76x = 35,795.53 × 8,270.38
  4. Step 4: Simplify right side
    23,852.76x = 296,042,690.48
  5. Step 5: Solve for x
    x = 296,042,690.48/23,852.76
  6. Step 6: Final answer
    x = 12,411.26

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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.