Finding the Fourth Proportional to 157,526.29, 236,193.99 and 62,770.87
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Solution
The fourth proportional to 157,526.29, 236,193.99 and 62,770.87 is: 94,118.27
Step by Step Solution
- Step 1: Write the proportion equation
157,526.29 : 236,193.99 = 62,770.87 : x - Step 2: Convert to fraction form
157,526.29/236,193.99 = 62,770.87/x - Step 3: Cross multiply
157,526.29x = 236,193.99 × 62,770.87 - Step 4: Simplify right side
157,526.29x = 14,826,102,241.07 - Step 5: Solve for x
x = 14,826,102,241.07/157,526.29 - Step 6: Final answer
x = 94,118.27
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.