Finding the Fourth Proportional to 246,462.94, 369,694.44 and 59,474.44
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Solution
The fourth proportional to 246,462.94, 369,694.44 and 59,474.44 is: 89,211.66
Step by Step Solution
- Step 1: Write the proportion equation
246,462.94 : 369,694.44 = 59,474.44 : x - Step 2: Convert to fraction form
246,462.94/369,694.44 = 59,474.44/x - Step 3: Cross multiply
246,462.94x = 369,694.44 × 59,474.44 - Step 4: Simplify right side
246,462.94x = 21,987,368,865.88 - Step 5: Solve for x
x = 21,987,368,865.88/246,462.94 - Step 6: Final answer
x = 89,211.66
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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.