Home / 22,768.34-34,156.62-10,294.23

Finding the Fourth Proportional to 22,768.34, 34,156.62 and 10,294.23

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Solution

The fourth proportional to 22,768.34, 34,156.62 and 10,294.23 is: 15,443.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,768.34 : 34,156.62 = 10,294.23 : x
  2. Step 2: Convert to fraction form
    22,768.34/34,156.62 = 10,294.23/x
  3. Step 3: Cross multiply
    22,768.34x = 34,156.62 × 10,294.23
  4. Step 4: Simplify right side
    22,768.34x = 351,616,230.39
  5. Step 5: Solve for x
    x = 351,616,230.39/22,768.34
  6. Step 6: Final answer
    x = 15,443.21

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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.