Home / 41,804.94-57,690.93-23,900.43

Finding the Fourth Proportional to 41,804.94, 57,690.93 and 23,900.43

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Solution

The fourth proportional to 41,804.94, 57,690.93 and 23,900.43 is: 32,982.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,804.94 : 57,690.93 = 23,900.43 : x
  2. Step 2: Convert to fraction form
    41,804.94/57,690.93 = 23,900.43/x
  3. Step 3: Cross multiply
    41,804.94x = 57,690.93 × 23,900.43
  4. Step 4: Simplify right side
    41,804.94x = 1,378,838,034.10
  5. Step 5: Solve for x
    x = 1,378,838,034.10/41,804.94
  6. Step 6: Final answer
    x = 32,982.66

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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.