Finding the Fourth Proportional to 184,543.86, 276,717.36 and 95,576.70
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Solution
The fourth proportional to 184,543.86, 276,717.36 and 95,576.70 is: 143,314.07
Step by Step Solution
- Step 1: Write the proportion equation
184,543.86 : 276,717.36 = 95,576.70 : x - Step 2: Convert to fraction form
184,543.86/276,717.36 = 95,576.70/x - Step 3: Cross multiply
184,543.86x = 276,717.36 × 95,576.70 - Step 4: Simplify right side
184,543.86x = 26,447,732,101.51 - Step 5: Solve for x
x = 26,447,732,101.51/184,543.86 - Step 6: Final answer
x = 143,314.07
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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.