Home / 41,743.07-57,605.44-22,881.41

Finding the Fourth Proportional to 41,743.07, 57,605.44 and 22,881.41

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Solution

The fourth proportional to 41,743.07, 57,605.44 and 22,881.41 is: 31,576.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,743.07 : 57,605.44 = 22,881.41 : x
  2. Step 2: Convert to fraction form
    41,743.07/57,605.44 = 22,881.41/x
  3. Step 3: Cross multiply
    41,743.07x = 57,605.44 × 22,881.41
  4. Step 4: Simplify right side
    41,743.07x = 1,318,093,402.84
  5. Step 5: Solve for x
    x = 1,318,093,402.84/41,743.07
  6. Step 6: Final answer
    x = 31,576.34

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1.5x scale

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.