Home / 22,667.27-33,981.35-10,007.37

Finding the Fourth Proportional to 22,667.27, 33,981.35 and 10,007.37

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Solution

The fourth proportional to 22,667.27, 33,981.35 and 10,007.37 is: 15,002.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,667.27 : 33,981.35 = 10,007.37 : x
  2. Step 2: Convert to fraction form
    22,667.27/33,981.35 = 10,007.37/x
  3. Step 3: Cross multiply
    22,667.27x = 33,981.35 × 10,007.37
  4. Step 4: Simplify right side
    22,667.27x = 340,064,016.23
  5. Step 5: Solve for x
    x = 340,064,016.23/22,667.27
  6. Step 6: Final answer
    x = 15,002.43

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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.