Home / 29,927.20-44,847.60-13,273.60

Finding the Fourth Proportional to 29,927.20, 44,847.60 and 13,273.60

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Solution

The fourth proportional to 29,927.20, 44,847.60 and 13,273.60 is: 19,891.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,927.20 : 44,847.60 = 13,273.60 : x
  2. Step 2: Convert to fraction form
    29,927.20/44,847.60 = 13,273.60/x
  3. Step 3: Cross multiply
    29,927.20x = 44,847.60 × 13,273.60
  4. Step 4: Simplify right side
    29,927.20x = 595,289,103.36
  5. Step 5: Solve for x
    x = 595,289,103.36/29,927.20
  6. Step 6: Final answer
    x = 19,891.24

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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.