Finding the Fourth Proportional to 184,469.57, 276,711.19 and 64,503.07
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Solution
The fourth proportional to 184,469.57, 276,711.19 and 64,503.07 is: 96,756.99
Step by Step Solution
- Step 1: Write the proportion equation
184,469.57 : 276,711.19 = 64,503.07 : x - Step 2: Convert to fraction form
184,469.57/276,711.19 = 64,503.07/x - Step 3: Cross multiply
184,469.57x = 276,711.19 × 64,503.07 - Step 4: Simplify right side
184,469.57x = 17,848,720,405.32 - Step 5: Solve for x
x = 17,848,720,405.32/184,469.57 - Step 6: Final answer
x = 96,756.99
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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.