Home / 41,964.54-57,910.56-23,818.68

Finding the Fourth Proportional to 41,964.54, 57,910.56 and 23,818.68

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Solution

The fourth proportional to 41,964.54, 57,910.56 and 23,818.68 is: 32,869.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,964.54 : 57,910.56 = 23,818.68 : x
  2. Step 2: Convert to fraction form
    41,964.54/57,910.56 = 23,818.68/x
  3. Step 3: Cross multiply
    41,964.54x = 57,910.56 × 23,818.68
  4. Step 4: Simplify right side
    41,964.54x = 1,379,353,097.26
  5. Step 5: Solve for x
    x = 1,379,353,097.26/41,964.54
  6. Step 6: Final answer
    x = 32,869.49

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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.