Finding the Fourth Proportional to 184,328.94, 276,277.62 and 70,402.08
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Solution
The fourth proportional to 184,328.94, 276,277.62 and 70,402.08 is: 105,520.70
Step by Step Solution
- Step 1: Write the proportion equation
184,328.94 : 276,277.62 = 70,402.08 : x - Step 2: Convert to fraction form
184,328.94/276,277.62 = 70,402.08/x - Step 3: Cross multiply
184,328.94x = 276,277.62 × 70,402.08 - Step 4: Simplify right side
184,328.94x = 19,450,519,105.45 - Step 5: Solve for x
x = 19,450,519,105.45/184,328.94 - Step 6: Final answer
x = 105,520.70
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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.