Finding the Fourth Proportional to 327,608.88, 452,094.96 and 184,368.84
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Solution
The fourth proportional to 327,608.88, 452,094.96 and 184,368.84 is: 254,426.02
Step by Step Solution
- Step 1: Write the proportion equation
327,608.88 : 452,094.96 = 184,368.84 : x - Step 2: Convert to fraction form
327,608.88/452,094.96 = 184,368.84/x - Step 3: Cross multiply
327,608.88x = 452,094.96 × 184,368.84 - Step 4: Simplify right side
327,608.88x = 83,352,223,345.05 - Step 5: Solve for x
x = 83,352,223,345.05/327,608.88 - Step 6: Final answer
x = 254,426.02
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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.