Finding the Fourth Proportional to 184,030.84, 276,014.94 and 59,371.84
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Solution
The fourth proportional to 184,030.84, 276,014.94 and 59,371.84 is: 89,047.66
Step by Step Solution
- Step 1: Write the proportion equation
184,030.84 : 276,014.94 = 59,371.84 : x - Step 2: Convert to fraction form
184,030.84/276,014.94 = 59,371.84/x - Step 3: Cross multiply
184,030.84x = 276,014.94 × 59,371.84 - Step 4: Simplify right side
184,030.84x = 16,387,514,855.29 - Step 5: Solve for x
x = 16,387,514,855.29/184,030.84 - Step 6: Final answer
x = 89,047.66
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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.