Finding the Fourth Proportional to 327,750.84, 452,264.86 and 241,756.60
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Solution
The fourth proportional to 327,750.84, 452,264.86 and 241,756.60 is: 333,601.02
Step by Step Solution
- Step 1: Write the proportion equation
327,750.84 : 452,264.86 = 241,756.60 : x - Step 2: Convert to fraction form
327,750.84/452,264.86 = 241,756.60/x - Step 3: Cross multiply
327,750.84x = 452,264.86 × 241,756.60 - Step 4: Simplify right side
327,750.84x = 109,338,014,853.08 - Step 5: Solve for x
x = 109,338,014,853.08/327,750.84 - Step 6: Final answer
x = 333,601.02
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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.