Home / 41,889.35-57,806.65-23,026.07

Finding the Fourth Proportional to 41,889.35, 57,806.65 and 23,026.07

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Solution

The fourth proportional to 41,889.35, 57,806.65 and 23,026.07 is: 31,775.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,889.35 : 57,806.65 = 23,026.07 : x
  2. Step 2: Convert to fraction form
    41,889.35/57,806.65 = 23,026.07/x
  3. Step 3: Cross multiply
    41,889.35x = 57,806.65 × 23,026.07
  4. Step 4: Simplify right side
    41,889.35x = 1,331,059,969.37
  5. Step 5: Solve for x
    x = 1,331,059,969.37/41,889.35
  6. Step 6: Final answer
    x = 31,775.62

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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.