Finding the Fourth Proportional to 184,756.95, 277,049.28 and 95,986.62
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Solution
The fourth proportional to 184,756.95, 277,049.28 and 95,986.62 is: 143,935.17
Step by Step Solution
- Step 1: Write the proportion equation
184,756.95 : 277,049.28 = 95,986.62 : x - Step 2: Convert to fraction form
184,756.95/277,049.28 = 95,986.62/x - Step 3: Cross multiply
184,756.95x = 277,049.28 × 95,986.62 - Step 4: Simplify right side
184,756.95x = 26,593,023,507.98 - Step 5: Solve for x
x = 26,593,023,507.98/184,756.95 - Step 6: Final answer
x = 143,935.17
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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.