Finding the Fourth Proportional to 795,518.88, 1,193,239.44 and 296,844
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Solution
The fourth proportional to 795,518.88, 1,193,239.44 and 296,844 is: 445,251.49
Step by Step Solution
- Step 1: Write the proportion equation
795,518.88 : 1,193,239.44 = 296,844 : x - Step 2: Convert to fraction form
795,518.88/1,193,239.44 = 296,844/x - Step 3: Cross multiply
795,518.88x = 1,193,239.44 × 296,844 - Step 4: Simplify right side
795,518.88x = 354,205,968,327.36 - Step 5: Solve for x
x = 354,205,968,327.36/795,518.88 - Step 6: Final answer
x = 445,251.49
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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.