Home / 23,984.07-33,098.19-13,229.33

Finding the Fourth Proportional to 23,984.07, 33,098.19 and 13,229.33

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Solution

The fourth proportional to 23,984.07, 33,098.19 and 13,229.33 is: 18,256.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,984.07 : 33,098.19 = 13,229.33 : x
  2. Step 2: Convert to fraction form
    23,984.07/33,098.19 = 13,229.33/x
  3. Step 3: Cross multiply
    23,984.07x = 33,098.19 × 13,229.33
  4. Step 4: Simplify right side
    23,984.07x = 437,866,662.81
  5. Step 5: Solve for x
    x = 437,866,662.81/23,984.07
  6. Step 6: Final answer
    x = 18,256.56

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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.