Home / 41,986.96-57,937.08-23,836.48

Finding the Fourth Proportional to 41,986.96, 57,937.08 and 23,836.48

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Solution

The fourth proportional to 41,986.96, 57,937.08 and 23,836.48 is: 32,891.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,986.96 : 57,937.08 = 23,836.48 : x
  2. Step 2: Convert to fraction form
    41,986.96/57,937.08 = 23,836.48/x
  3. Step 3: Cross multiply
    41,986.96x = 57,937.08 × 23,836.48
  4. Step 4: Simplify right side
    41,986.96x = 1,381,016,048.68
  5. Step 5: Solve for x
    x = 1,381,016,048.68/41,986.96
  6. Step 6: Final answer
    x = 32,891.55

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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.