Finding the Fourth Proportional to 166,093.73, 249,144.44 and 59,484.99
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Solution
The fourth proportional to 166,093.73, 249,144.44 and 59,484.99 is: 89,228.86
Step by Step Solution
- Step 1: Write the proportion equation
166,093.73 : 249,144.44 = 59,484.99 : x - Step 2: Convert to fraction form
166,093.73/249,144.44 = 59,484.99/x - Step 3: Cross multiply
166,093.73x = 249,144.44 × 59,484.99 - Step 4: Simplify right side
166,093.73x = 14,820,354,224.53 - Step 5: Solve for x
x = 14,820,354,224.53/166,093.73 - Step 6: Final answer
x = 89,228.86
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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.