Home / 41,811.93-57,698.73-22,949.46

Finding the Fourth Proportional to 41,811.93, 57,698.73 and 22,949.46

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Solution

The fourth proportional to 41,811.93, 57,698.73 and 22,949.46 is: 31,669.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,811.93 : 57,698.73 = 22,949.46 : x
  2. Step 2: Convert to fraction form
    41,811.93/57,698.73 = 22,949.46/x
  3. Step 3: Cross multiply
    41,811.93x = 57,698.73 × 22,949.46
  4. Step 4: Simplify right side
    41,811.93x = 1,324,154,696.19
  5. Step 5: Solve for x
    x = 1,324,154,696.19/41,811.93
  6. Step 6: Final answer
    x = 31,669.30

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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.