Finding the Fourth Proportional to 246,652.43, 369,954.41 and 167,200.79
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Solution
The fourth proportional to 246,652.43, 369,954.41 and 167,200.79 is: 250,784.75
Step by Step Solution
- Step 1: Write the proportion equation
246,652.43 : 369,954.41 = 167,200.79 : x - Step 2: Convert to fraction form
246,652.43/369,954.41 = 167,200.79/x - Step 3: Cross multiply
246,652.43x = 369,954.41 × 167,200.79 - Step 4: Simplify right side
246,652.43x = 61,856,666,930.21 - Step 5: Solve for x
x = 61,856,666,930.21/246,652.43 - Step 6: Final answer
x = 250,784.75
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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.