Finding the Fourth Proportional to 184,927.92, 255,202.61 and 104,356.41
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Solution
The fourth proportional to 184,927.92, 255,202.61 and 104,356.41 is: 144,013.02
Step by Step Solution
- Step 1: Write the proportion equation
184,927.92 : 255,202.61 = 104,356.41 : x - Step 2: Convert to fraction form
184,927.92/255,202.61 = 104,356.41/x - Step 3: Cross multiply
184,927.92x = 255,202.61 × 104,356.41 - Step 4: Simplify right side
184,927.92x = 26,632,028,202.23 - Step 5: Solve for x
x = 26,632,028,202.23/184,927.92 - Step 6: Final answer
x = 144,013.02
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.