Finding the Fourth Proportional to 537,094.05, 741,174.99 and 295,376.62
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Solution
The fourth proportional to 537,094.05, 741,174.99 and 295,376.62 is: 407,611.60
Step by Step Solution
- Step 1: Write the proportion equation
537,094.05 : 741,174.99 = 295,376.62 : x - Step 2: Convert to fraction form
537,094.05/741,174.99 = 295,376.62/x - Step 3: Cross multiply
537,094.05x = 741,174.99 × 295,376.62 - Step 4: Simplify right side
537,094.05x = 218,925,763,374.73 - Step 5: Solve for x
x = 218,925,763,374.73/537,094.05 - Step 6: Final answer
x = 407,611.60
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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.