Home / 60,704.03-90,993.78-23,254.49

Finding the Fourth Proportional to 60,704.03, 90,993.78 and 23,254.49

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Solution

The fourth proportional to 60,704.03, 90,993.78 and 23,254.49 is: 34,857.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,704.03 : 90,993.78 = 23,254.49 : x
  2. Step 2: Convert to fraction form
    60,704.03/90,993.78 = 23,254.49/x
  3. Step 3: Cross multiply
    60,704.03x = 90,993.78 × 23,254.49
  4. Step 4: Simplify right side
    60,704.03x = 2,116,014,174.56
  5. Step 5: Solve for x
    x = 2,116,014,174.56/60,704.03
  6. Step 6: Final answer
    x = 34,857.88

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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.