Home / 41,890.24-57,807.07-23,027.23

Finding the Fourth Proportional to 41,890.24, 57,807.07 and 23,027.23

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Solution

The fourth proportional to 41,890.24, 57,807.07 and 23,027.23 is: 31,776.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,890.24 : 57,807.07 = 23,027.23 : x
  2. Step 2: Convert to fraction form
    41,890.24/57,807.07 = 23,027.23/x
  3. Step 3: Cross multiply
    41,890.24x = 57,807.07 × 23,027.23
  4. Step 4: Simplify right side
    41,890.24x = 1,331,136,696.52
  5. Step 5: Solve for x
    x = 1,331,136,696.52/41,890.24
  6. Step 6: Final answer
    x = 31,776.77

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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.