Finding the Fourth Proportional to 214,706.49, 296,374.51 and 184,370.06
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Solution
The fourth proportional to 214,706.49, 296,374.51 and 184,370.06 is: 254,499.00
Step by Step Solution
- Step 1: Write the proportion equation
214,706.49 : 296,374.51 = 184,370.06 : x - Step 2: Convert to fraction form
214,706.49/296,374.51 = 184,370.06/x - Step 3: Cross multiply
214,706.49x = 296,374.51 × 184,370.06 - Step 4: Simplify right side
214,706.49x = 54,642,586,191.17 - Step 5: Solve for x
x = 54,642,586,191.17/214,706.49 - Step 6: Final answer
x = 254,499.00
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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.