Home / 41,820.03-57,708.81-22,958.37

Finding the Fourth Proportional to 41,820.03, 57,708.81 and 22,958.37

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Solution

The fourth proportional to 41,820.03, 57,708.81 and 22,958.37 is: 31,681.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,820.03 : 57,708.81 = 22,958.37 : x
  2. Step 2: Convert to fraction form
    41,820.03/57,708.81 = 22,958.37/x
  3. Step 3: Cross multiply
    41,820.03x = 57,708.81 × 22,958.37
  4. Step 4: Simplify right side
    41,820.03x = 1,324,900,212.24
  5. Step 5: Solve for x
    x = 1,324,900,212.24/41,820.03
  6. Step 6: Final answer
    x = 31,681.00

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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.