Home / 23,414.54-35,122.83-6,776.25

Finding the Fourth Proportional to 23,414.54, 35,122.83 and 6,776.25

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Solution

The fourth proportional to 23,414.54, 35,122.83 and 6,776.25 is: 10,164.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,414.54 : 35,122.83 = 6,776.25 : x
  2. Step 2: Convert to fraction form
    23,414.54/35,122.83 = 6,776.25/x
  3. Step 3: Cross multiply
    23,414.54x = 35,122.83 × 6,776.25
  4. Step 4: Simplify right side
    23,414.54x = 238,001,076.79
  5. Step 5: Solve for x
    x = 238,001,076.79/23,414.54
  6. Step 6: Final answer
    x = 10,164.67

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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.