Finding the Fourth Proportional to 184,606.09, 276,909.10 and 44,364.71
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Solution
The fourth proportional to 184,606.09, 276,909.10 and 44,364.71 is: 66,547.06
Step by Step Solution
- Step 1: Write the proportion equation
184,606.09 : 276,909.10 = 44,364.71 : x - Step 2: Convert to fraction form
184,606.09/276,909.10 = 44,364.71/x - Step 3: Cross multiply
184,606.09x = 276,909.10 × 44,364.71 - Step 4: Simplify right side
184,606.09x = 12,284,992,499.22 - Step 5: Solve for x
x = 12,284,992,499.22/184,606.09 - Step 6: Final answer
x = 66,547.06
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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.