Finding the Fourth Proportional to 184,304.44, 254,337.60 and 107,876.08
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Solution
The fourth proportional to 184,304.44, 254,337.60 and 107,876.08 is: 148,867.51
Step by Step Solution
- Step 1: Write the proportion equation
184,304.44 : 254,337.60 = 107,876.08 : x - Step 2: Convert to fraction form
184,304.44/254,337.60 = 107,876.08/x - Step 3: Cross multiply
184,304.44x = 254,337.60 × 107,876.08 - Step 4: Simplify right side
184,304.44x = 27,436,943,284.61 - Step 5: Solve for x
x = 27,436,943,284.61/184,304.44 - Step 6: Final answer
x = 148,867.51
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.