Finding the Fourth Proportional to 184,602.55, 276,903.79 and 44,361.17
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Solution
The fourth proportional to 184,602.55, 276,903.79 and 44,361.17 is: 66,541.75
Step by Step Solution
- Step 1: Write the proportion equation
184,602.55 : 276,903.79 = 44,361.17 : x - Step 2: Convert to fraction form
184,602.55/276,903.79 = 44,361.17/x - Step 3: Cross multiply
184,602.55x = 276,903.79 × 44,361.17 - Step 4: Simplify right side
184,602.55x = 12,283,775,880.03 - Step 5: Solve for x
x = 12,283,775,880.03/184,602.55 - Step 6: Final answer
x = 66,541.75
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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.