Finding the Fourth Proportional to 177,735.24, 266,594.67 and 44,612.55
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Solution
The fourth proportional to 177,735.24, 266,594.67 and 44,612.55 is: 66,916.77
Step by Step Solution
- Step 1: Write the proportion equation
177,735.24 : 266,594.67 = 44,612.55 : x - Step 2: Convert to fraction form
177,735.24/266,594.67 = 44,612.55/x - Step 3: Cross multiply
177,735.24x = 266,594.67 × 44,612.55 - Step 4: Simplify right side
177,735.24x = 11,893,468,045.11 - Step 5: Solve for x
x = 11,893,468,045.11/177,735.24 - Step 6: Final answer
x = 66,916.77
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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.