Finding the Fourth Proportional to 327,708.24, 452,232.36 and 184,467.84
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Solution
The fourth proportional to 327,708.24, 452,232.36 and 184,467.84 is: 254,562.80
Step by Step Solution
- Step 1: Write the proportion equation
327,708.24 : 452,232.36 = 184,467.84 : x - Step 2: Convert to fraction form
327,708.24/452,232.36 = 184,467.84/x - Step 3: Cross multiply
327,708.24x = 452,232.36 × 184,467.84 - Step 4: Simplify right side
327,708.24x = 83,422,326,627.30 - Step 5: Solve for x
x = 83,422,326,627.30/327,708.24 - Step 6: Final answer
x = 254,562.80
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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.