Home / 133,062.33-199,625.39-44,316.60

Finding the Fourth Proportional to 133,062.33, 199,625.39 and 44,316.60

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Solution

The fourth proportional to 133,062.33, 199,625.39 and 44,316.60 is: 66,485.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,062.33 : 199,625.39 = 44,316.60 : x
  2. Step 2: Convert to fraction form
    133,062.33/199,625.39 = 44,316.60/x
  3. Step 3: Cross multiply
    133,062.33x = 199,625.39 × 44,316.60
  4. Step 4: Simplify right side
    133,062.33x = 8,846,718,558.47
  5. Step 5: Solve for x
    x = 8,846,718,558.47/133,062.33
  6. Step 6: Final answer
    x = 66,485.52

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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.