Finding the Fourth Proportional to 241,228.84, 332,677.86 and 150,593.19
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Solution
The fourth proportional to 241,228.84, 332,677.86 and 150,593.19 is: 207,682.55
Step by Step Solution
- Step 1: Write the proportion equation
241,228.84 : 332,677.86 = 150,593.19 : x - Step 2: Convert to fraction form
241,228.84/332,677.86 = 150,593.19/x - Step 3: Cross multiply
241,228.84x = 332,677.86 × 150,593.19 - Step 4: Simplify right side
241,228.84x = 50,099,020,179.77 - Step 5: Solve for x
x = 50,099,020,179.77/241,228.84 - Step 6: Final answer
x = 207,682.55
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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.