Finding the Fourth Proportional to 466,525.44, 699,684.48 and 196,611.84
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Solution
The fourth proportional to 466,525.44, 699,684.48 and 196,611.84 is: 294,874.07
Step by Step Solution
- Step 1: Write the proportion equation
466,525.44 : 699,684.48 = 196,611.84 : x - Step 2: Convert to fraction form
466,525.44/699,684.48 = 196,611.84/x - Step 3: Cross multiply
466,525.44x = 699,684.48 × 196,611.84 - Step 4: Simplify right side
466,525.44x = 137,566,253,032.24 - Step 5: Solve for x
x = 137,566,253,032.24/466,525.44 - Step 6: Final answer
x = 294,874.07
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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.