Finding the Fourth Proportional to 795,649.98, 1,193,442.58 and 196,596.04
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Solution
The fourth proportional to 795,649.98, 1,193,442.58 and 196,596.04 is: 294,886.06
Step by Step Solution
- Step 1: Write the proportion equation
795,649.98 : 1,193,442.58 = 196,596.04 : x - Step 2: Convert to fraction form
795,649.98/1,193,442.58 = 196,596.04/x - Step 3: Cross multiply
795,649.98x = 1,193,442.58 × 196,596.04 - Step 4: Simplify right side
795,649.98x = 234,626,085,195.38 - Step 5: Solve for x
x = 234,626,085,195.38/795,649.98 - Step 6: Final answer
x = 294,886.06
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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.