Finding the Fourth Proportional to 184,334.19, 276,058.35 and 105,208.53
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Solution
The fourth proportional to 184,334.19, 276,058.35 and 105,208.53 is: 157,559.99
Step by Step Solution
- Step 1: Write the proportion equation
184,334.19 : 276,058.35 = 105,208.53 : x - Step 2: Convert to fraction form
184,334.19/276,058.35 = 105,208.53/x - Step 3: Cross multiply
184,334.19x = 276,058.35 × 105,208.53 - Step 4: Simplify right side
184,334.19x = 29,043,693,197.73 - Step 5: Solve for x
x = 29,043,693,197.73/184,334.19 - Step 6: Final answer
x = 157,559.99
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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.