Finding the Fourth Proportional to 241,193.14, 332,866.46 and 133,797.80
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Solution
The fourth proportional to 241,193.14, 332,866.46 and 133,797.80 is: 184,652.02
Step by Step Solution
- Step 1: Write the proportion equation
241,193.14 : 332,866.46 = 133,797.80 : x - Step 2: Convert to fraction form
241,193.14/332,866.46 = 133,797.80/x - Step 3: Cross multiply
241,193.14x = 332,866.46 × 133,797.80 - Step 4: Simplify right side
241,193.14x = 44,536,800,041.79 - Step 5: Solve for x
x = 44,536,800,041.79/241,193.14 - Step 6: Final answer
x = 184,652.02
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.