Home / 22,696.74-34,016.36-10,203.44

Finding the Fourth Proportional to 22,696.74, 34,016.36 and 10,203.44

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Solution

The fourth proportional to 22,696.74, 34,016.36 and 10,203.44 is: 15,292.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,696.74 : 34,016.36 = 10,203.44 : x
  2. Step 2: Convert to fraction form
    22,696.74/34,016.36 = 10,203.44/x
  3. Step 3: Cross multiply
    22,696.74x = 34,016.36 × 10,203.44
  4. Step 4: Simplify right side
    22,696.74x = 347,083,667.18
  5. Step 5: Solve for x
    x = 347,083,667.18/22,696.74
  6. Step 6: Final answer
    x = 15,292.23

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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.