Finding the Fourth Proportional to 246,827.52, 369,747.99 and 113,525.01
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Solution
The fourth proportional to 246,827.52, 369,747.99 and 113,525.01 is: 170,060.63
Step by Step Solution
- Step 1: Write the proportion equation
246,827.52 : 369,747.99 = 113,525.01 : x - Step 2: Convert to fraction form
246,827.52/369,747.99 = 113,525.01/x - Step 3: Cross multiply
246,827.52x = 369,747.99 × 113,525.01 - Step 4: Simplify right side
246,827.52x = 41,975,644,262.23 - Step 5: Solve for x
x = 41,975,644,262.23/246,827.52 - Step 6: Final answer
x = 170,060.63
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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.