Finding the Fourth Proportional to 184,741.08, 277,149.15 and 58,401.06
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Solution
The fourth proportional to 184,741.08, 277,149.15 and 58,401.06 is: 87,613.45
Step by Step Solution
- Step 1: Write the proportion equation
184,741.08 : 277,149.15 = 58,401.06 : x - Step 2: Convert to fraction form
184,741.08/277,149.15 = 58,401.06/x - Step 3: Cross multiply
184,741.08x = 277,149.15 × 58,401.06 - Step 4: Simplify right side
184,741.08x = 16,185,804,138.10 - Step 5: Solve for x
x = 16,185,804,138.10/184,741.08 - Step 6: Final answer
x = 87,613.45
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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.