Finding the Fourth Proportional to 184,283.34, 276,394.17 and 51,177.05
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Solution
The fourth proportional to 184,283.34, 276,394.17 and 51,177.05 is: 76,757.01
Step by Step Solution
- Step 1: Write the proportion equation
184,283.34 : 276,394.17 = 51,177.05 : x - Step 2: Convert to fraction form
184,283.34/276,394.17 = 51,177.05/x - Step 3: Cross multiply
184,283.34x = 276,394.17 × 51,177.05 - Step 4: Simplify right side
184,283.34x = 14,145,038,104.22 - Step 5: Solve for x
x = 14,145,038,104.22/184,283.34 - Step 6: Final answer
x = 76,757.01
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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.