Home / 29,236.39-43,828.24-10,512.03

Finding the Fourth Proportional to 29,236.39, 43,828.24 and 10,512.03

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Solution

The fourth proportional to 29,236.39, 43,828.24 and 10,512.03 is: 15,758.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,236.39 : 43,828.24 = 10,512.03 : x
  2. Step 2: Convert to fraction form
    29,236.39/43,828.24 = 10,512.03/x
  3. Step 3: Cross multiply
    29,236.39x = 43,828.24 × 10,512.03
  4. Step 4: Simplify right side
    29,236.39x = 460,723,684.98
  5. Step 5: Solve for x
    x = 460,723,684.98/29,236.39
  6. Step 6: Final answer
    x = 15,758.57

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1.5x scale

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.