Finding the Fourth Proportional to 184,649.06, 276,875.17 and 95,813.12
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Solution
The fourth proportional to 184,649.06, 276,875.17 and 95,813.12 is: 143,668.61
Step by Step Solution
- Step 1: Write the proportion equation
184,649.06 : 276,875.17 = 95,813.12 : x - Step 2: Convert to fraction form
184,649.06/276,875.17 = 95,813.12/x - Step 3: Cross multiply
184,649.06x = 276,875.17 × 95,813.12 - Step 4: Simplify right side
184,649.06x = 26,528,273,888.23 - Step 5: Solve for x
x = 26,528,273,888.23/184,649.06 - Step 6: Final answer
x = 143,668.61
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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.