Finding the Fourth Proportional to 334,599.14, 461,750.14 and 181,638.52
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Solution
The fourth proportional to 334,599.14, 461,750.14 and 181,638.52 is: 250,662.96
Step by Step Solution
- Step 1: Write the proportion equation
334,599.14 : 461,750.14 = 181,638.52 : x - Step 2: Convert to fraction form
334,599.14/461,750.14 = 181,638.52/x - Step 3: Cross multiply
334,599.14x = 461,750.14 × 181,638.52 - Step 4: Simplify right side
334,599.14x = 83,871,612,039.39 - Step 5: Solve for x
x = 83,871,612,039.39/334,599.14 - Step 6: Final answer
x = 250,662.96
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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.