Home / 22,768.37-34,156.66-10,294.27

Finding the Fourth Proportional to 22,768.37, 34,156.66 and 10,294.27

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Solution

The fourth proportional to 22,768.37, 34,156.66 and 10,294.27 is: 15,443.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,768.37 : 34,156.66 = 10,294.27 : x
  2. Step 2: Convert to fraction form
    22,768.37/34,156.66 = 10,294.27/x
  3. Step 3: Cross multiply
    22,768.37x = 34,156.66 × 10,294.27
  4. Step 4: Simplify right side
    22,768.37x = 351,617,709.55
  5. Step 5: Solve for x
    x = 351,617,709.55/22,768.37
  6. Step 6: Final answer
    x = 15,443.25

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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.