Finding the Fourth Proportional to 184,064.24, 276,088.44 and 57,701.66
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Solution
The fourth proportional to 184,064.24, 276,088.44 and 57,701.66 is: 86,550.01
Step by Step Solution
- Step 1: Write the proportion equation
184,064.24 : 276,088.44 = 57,701.66 : x - Step 2: Convert to fraction form
184,064.24/276,088.44 = 57,701.66/x - Step 3: Cross multiply
184,064.24x = 276,088.44 × 57,701.66 - Step 4: Simplify right side
184,064.24x = 15,930,761,294.81 - Step 5: Solve for x
x = 15,930,761,294.81/184,064.24 - Step 6: Final answer
x = 86,550.01
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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.