Home / 46,629.33-64,348.45-25,408.57

Finding the Fourth Proportional to 46,629.33, 64,348.45 and 25,408.57

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Solution

The fourth proportional to 46,629.33, 64,348.45 and 25,408.57 is: 35,063.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,629.33 : 64,348.45 = 25,408.57 : x
  2. Step 2: Convert to fraction form
    46,629.33/64,348.45 = 25,408.57/x
  3. Step 3: Cross multiply
    46,629.33x = 64,348.45 × 25,408.57
  4. Step 4: Simplify right side
    46,629.33x = 1,635,002,096.22
  5. Step 5: Solve for x
    x = 1,635,002,096.22/46,629.33
  6. Step 6: Final answer
    x = 35,063.81

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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.