Home / 41,804.75-57,690.56-22,941.88

Finding the Fourth Proportional to 41,804.75, 57,690.56 and 22,941.88

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Solution

The fourth proportional to 41,804.75, 57,690.56 and 22,941.88 is: 31,659.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,804.75 : 57,690.56 = 22,941.88 : x
  2. Step 2: Convert to fraction form
    41,804.75/57,690.56 = 22,941.88/x
  3. Step 3: Cross multiply
    41,804.75x = 57,690.56 × 22,941.88
  4. Step 4: Simplify right side
    41,804.75x = 1,323,529,904.65
  5. Step 5: Solve for x
    x = 1,323,529,904.65/41,804.75
  6. Step 6: Final answer
    x = 31,659.80

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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.