Finding the Fourth Proportional to 184,738.08, 277,144.65 and 58,398.06
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Solution
The fourth proportional to 184,738.08, 277,144.65 and 58,398.06 is: 87,608.95
Step by Step Solution
- Step 1: Write the proportion equation
184,738.08 : 277,144.65 = 58,398.06 : x - Step 2: Convert to fraction form
184,738.08/277,144.65 = 58,398.06/x - Step 3: Cross multiply
184,738.08x = 277,144.65 × 58,398.06 - Step 4: Simplify right side
184,738.08x = 16,184,709,899.38 - Step 5: Solve for x
x = 16,184,709,899.38/184,738.08 - Step 6: Final answer
x = 87,608.95
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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.