Home / 41,800.93-57,685.12-22,938.37

Finding the Fourth Proportional to 41,800.93, 57,685.12 and 22,938.37

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Solution

The fourth proportional to 41,800.93, 57,685.12 and 22,938.37 is: 31,654.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,800.93 : 57,685.12 = 22,938.37 : x
  2. Step 2: Convert to fraction form
    41,800.93/57,685.12 = 22,938.37/x
  3. Step 3: Cross multiply
    41,800.93x = 57,685.12 × 22,938.37
  4. Step 4: Simplify right side
    41,800.93x = 1,323,202,626.05
  5. Step 5: Solve for x
    x = 1,323,202,626.05/41,800.93
  6. Step 6: Final answer
    x = 31,654.86

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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.