Finding the Fourth Proportional to 175,269.63, 241,872.08 and 94,697.17
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Solution
The fourth proportional to 175,269.63, 241,872.08 and 94,697.17 is: 130,682.09
Step by Step Solution
- Step 1: Write the proportion equation
175,269.63 : 241,872.08 = 94,697.17 : x - Step 2: Convert to fraction form
175,269.63/241,872.08 = 94,697.17/x - Step 3: Cross multiply
175,269.63x = 241,872.08 × 94,697.17 - Step 4: Simplify right side
175,269.63x = 22,904,601,478.01 - Step 5: Solve for x
x = 22,904,601,478.01/175,269.63 - Step 6: Final answer
x = 130,682.09
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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.