Finding the Fourth Proportional to 237,737.23, 356,474.62 and 97,594.27
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Solution
The fourth proportional to 237,737.23, 356,474.62 and 97,594.27 is: 146,337.53
Step by Step Solution
- Step 1: Write the proportion equation
237,737.23 : 356,474.62 = 97,594.27 : x - Step 2: Convert to fraction form
237,737.23/356,474.62 = 97,594.27/x - Step 3: Cross multiply
237,737.23x = 356,474.62 × 97,594.27 - Step 4: Simplify right side
237,737.23x = 34,789,879,543.23 - Step 5: Solve for x
x = 34,789,879,543.23/237,737.23 - Step 6: Final answer
x = 146,337.53
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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.