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Finding the Fourth Proportional to 41,810.57, 57,696.57 and 23,907.54

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Solution

The fourth proportional to 41,810.57, 57,696.57 and 23,907.54 is: 32,991.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,810.57 : 57,696.57 = 23,907.54 : x
  2. Step 2: Convert to fraction form
    41,810.57/57,696.57 = 23,907.54/x
  3. Step 3: Cross multiply
    41,810.57x = 57,696.57 × 23,907.54
  4. Step 4: Simplify right side
    41,810.57x = 1,379,383,055.14
  5. Step 5: Solve for x
    x = 1,379,383,055.14/41,810.57
  6. Step 6: Final answer
    x = 32,991.25

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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.