Finding the Fourth Proportional to 184,678.41, 277,026.11 and 56,585.52
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Solution
The fourth proportional to 184,678.41, 277,026.11 and 56,585.52 is: 84,880.88
Step by Step Solution
- Step 1: Write the proportion equation
184,678.41 : 277,026.11 = 56,585.52 : x - Step 2: Convert to fraction form
184,678.41/277,026.11 = 56,585.52/x - Step 3: Cross multiply
184,678.41x = 277,026.11 × 56,585.52 - Step 4: Simplify right side
184,678.41x = 15,675,666,205.00 - Step 5: Solve for x
x = 15,675,666,205.00/184,678.41 - Step 6: Final answer
x = 84,880.88
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.