Finding the Fourth Proportional to 234,731.14, 352,166.88 and 166,474.19
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Solution
The fourth proportional to 234,731.14, 352,166.88 and 166,474.19 is: 249,761.06
Step by Step Solution
- Step 1: Write the proportion equation
234,731.14 : 352,166.88 = 166,474.19 : x - Step 2: Convert to fraction form
234,731.14/352,166.88 = 166,474.19/x - Step 3: Cross multiply
234,731.14x = 352,166.88 × 166,474.19 - Step 4: Simplify right side
234,731.14x = 58,626,696,973.24 - Step 5: Solve for x
x = 58,626,696,973.24/234,731.14 - Step 6: Final answer
x = 249,761.06
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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.