Home / 29,958.54-44,940.33-10,238.46

Finding the Fourth Proportional to 29,958.54, 44,940.33 and 10,238.46

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Solution

The fourth proportional to 29,958.54, 44,940.33 and 10,238.46 is: 15,358.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,958.54 : 44,940.33 = 10,238.46 : x
  2. Step 2: Convert to fraction form
    29,958.54/44,940.33 = 10,238.46/x
  3. Step 3: Cross multiply
    29,958.54x = 44,940.33 × 10,238.46
  4. Step 4: Simplify right side
    29,958.54x = 460,119,771.09
  5. Step 5: Solve for x
    x = 460,119,771.09/29,958.54
  6. Step 6: Final answer
    x = 15,358.55

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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.