Finding the Fourth Proportional to 197,589.08, 296,394.11 and 62,663.78
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Solution
The fourth proportional to 197,589.08, 296,394.11 and 62,663.78 is: 93,999.00
Step by Step Solution
- Step 1: Write the proportion equation
197,589.08 : 296,394.11 = 62,663.78 : x - Step 2: Convert to fraction form
197,589.08/296,394.11 = 62,663.78/x - Step 3: Cross multiply
197,589.08x = 296,394.11 × 62,663.78 - Step 4: Simplify right side
197,589.08x = 18,573,175,302.34 - Step 5: Solve for x
x = 18,573,175,302.34/197,589.08 - Step 6: Final answer
x = 93,999.00
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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.