Finding the Fourth Proportional to 184,752.87, 277,006.24 and 66,408.83
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Solution
The fourth proportional to 184,752.87, 277,006.24 and 66,408.83 is: 99,569.01
Step by Step Solution
- Step 1: Write the proportion equation
184,752.87 : 277,006.24 = 66,408.83 : x - Step 2: Convert to fraction form
184,752.87/277,006.24 = 66,408.83/x - Step 3: Cross multiply
184,752.87x = 277,006.24 × 66,408.83 - Step 4: Simplify right side
184,752.87x = 18,395,660,131.24 - Step 5: Solve for x
x = 18,395,660,131.24/184,752.87 - Step 6: Final answer
x = 99,569.01
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.