Home / 29,034.94-43,556.74-10,313.41

Finding the Fourth Proportional to 29,034.94, 43,556.74 and 10,313.41

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Solution

The fourth proportional to 29,034.94, 43,556.74 and 10,313.41 is: 15,471.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,034.94 : 43,556.74 = 10,313.41 : x
  2. Step 2: Convert to fraction form
    29,034.94/43,556.74 = 10,313.41/x
  3. Step 3: Cross multiply
    29,034.94x = 43,556.74 × 10,313.41
  4. Step 4: Simplify right side
    29,034.94x = 449,218,383.21
  5. Step 5: Solve for x
    x = 449,218,383.21/29,034.94
  6. Step 6: Final answer
    x = 15,471.65

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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.