Finding the Fourth Proportional to 251,991.24, 377,977.41 and 62,452.23
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Solution
The fourth proportional to 251,991.24, 377,977.41 and 62,452.23 is: 93,676.00
Step by Step Solution
- Step 1: Write the proportion equation
251,991.24 : 377,977.41 = 62,452.23 : x - Step 2: Convert to fraction form
251,991.24/377,977.41 = 62,452.23/x - Step 3: Cross multiply
251,991.24x = 377,977.41 × 62,452.23 - Step 4: Simplify right side
251,991.24x = 23,605,532,144.12 - Step 5: Solve for x
x = 23,605,532,144.12/251,991.24 - Step 6: Final answer
x = 93,676.00
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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.