Home / 22,812.54-34,222.26-10,332.27

Finding the Fourth Proportional to 22,812.54, 34,222.26 and 10,332.27

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Solution

The fourth proportional to 22,812.54, 34,222.26 and 10,332.27 is: 15,499.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,812.54 : 34,222.26 = 10,332.27 : x
  2. Step 2: Convert to fraction form
    22,812.54/34,222.26 = 10,332.27/x
  3. Step 3: Cross multiply
    22,812.54x = 34,222.26 × 10,332.27
  4. Step 4: Simplify right side
    22,812.54x = 353,593,630.33
  5. Step 5: Solve for x
    x = 353,593,630.33/22,812.54
  6. Step 6: Final answer
    x = 15,499.97

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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.