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Finding the Fourth Proportional to 63,696.06, 95,579.76 and 26,283.78

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Solution

The fourth proportional to 63,696.06, 95,579.76 and 26,283.78 is: 39,440.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,696.06 : 95,579.76 = 26,283.78 : x
  2. Step 2: Convert to fraction form
    63,696.06/95,579.76 = 26,283.78/x
  3. Step 3: Cross multiply
    63,696.06x = 95,579.76 × 26,283.78
  4. Step 4: Simplify right side
    63,696.06x = 2,512,197,384.29
  5. Step 5: Solve for x
    x = 2,512,197,384.29/63,696.06
  6. Step 6: Final answer
    x = 39,440.39

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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.