Finding the Fourth Proportional to 591,916.03, 887,882.25 and 192,558.88
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Solution
The fourth proportional to 591,916.03, 887,882.25 and 192,558.88 is: 288,840.99
Step by Step Solution
- Step 1: Write the proportion equation
591,916.03 : 887,882.25 = 192,558.88 : x - Step 2: Convert to fraction form
591,916.03/887,882.25 = 192,558.88/x - Step 3: Cross multiply
591,916.03x = 887,882.25 × 192,558.88 - Step 4: Simplify right side
591,916.03x = 170,969,611,631.88 - Step 5: Solve for x
x = 170,969,611,631.88/591,916.03 - Step 6: Final answer
x = 288,840.99
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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.