Home / 32,474.97-48,729.56-23,048.19

Finding the Fourth Proportional to 32,474.97, 48,729.56 and 23,048.19

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Solution

The fourth proportional to 32,474.97, 48,729.56 and 23,048.19 is: 34,584.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,474.97 : 48,729.56 = 23,048.19 : x
  2. Step 2: Convert to fraction form
    32,474.97/48,729.56 = 23,048.19/x
  3. Step 3: Cross multiply
    32,474.97x = 48,729.56 × 23,048.19
  4. Step 4: Simplify right side
    32,474.97x = 1,123,128,042.26
  5. Step 5: Solve for x
    x = 1,123,128,042.26/32,474.97
  6. Step 6: Final answer
    x = 34,584.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.