Finding the Fourth Proportional to 184,820.34, 277,228.08 and 44,577.84
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Solution
The fourth proportional to 184,820.34, 277,228.08 and 44,577.84 is: 66,866.17
Step by Step Solution
- Step 1: Write the proportion equation
184,820.34 : 277,228.08 = 44,577.84 : x - Step 2: Convert to fraction form
184,820.34/277,228.08 = 44,577.84/x - Step 3: Cross multiply
184,820.34x = 277,228.08 × 44,577.84 - Step 4: Simplify right side
184,820.34x = 12,358,228,993.75 - Step 5: Solve for x
x = 12,358,228,993.75/184,820.34 - Step 6: Final answer
x = 66,866.17
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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.