Finding the Fourth Proportional to 197,504.35, 296,300.97 and 62,576.53
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Solution
The fourth proportional to 197,504.35, 296,300.97 and 62,576.53 is: 93,878.88
Step by Step Solution
- Step 1: Write the proportion equation
197,504.35 : 296,300.97 = 62,576.53 : x - Step 2: Convert to fraction form
197,504.35/296,300.97 = 62,576.53/x - Step 3: Cross multiply
197,504.35x = 296,300.97 × 62,576.53 - Step 4: Simplify right side
197,504.35x = 18,541,486,538.23 - Step 5: Solve for x
x = 18,541,486,538.23/197,504.35 - Step 6: Final answer
x = 93,878.88
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.