Home / 29,273.00-43,909.60-7,086.33

Finding the Fourth Proportional to 29,273.00, 43,909.60 and 7,086.33

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Solution

The fourth proportional to 29,273.00, 43,909.60 and 7,086.33 is: 10,629.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,273.00 : 43,909.60 = 7,086.33 : x
  2. Step 2: Convert to fraction form
    29,273.00/43,909.60 = 7,086.33/x
  3. Step 3: Cross multiply
    29,273.00x = 43,909.60 × 7,086.33
  4. Step 4: Simplify right side
    29,273.00x = 311,157,915.77
  5. Step 5: Solve for x
    x = 311,157,915.77/29,273.00
  6. Step 6: Final answer
    x = 10,629.52

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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.