Finding the Fourth Proportional to 232,827.08, 347,202.93 and 230,698.76
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Solution
The fourth proportional to 232,827.08, 347,202.93 and 230,698.76 is: 344,029.07
Step by Step Solution
- Step 1: Write the proportion equation
232,827.08 : 347,202.93 = 230,698.76 : x - Step 2: Convert to fraction form
232,827.08/347,202.93 = 230,698.76/x - Step 3: Cross multiply
232,827.08x = 347,202.93 × 230,698.76 - Step 4: Simplify right side
232,827.08x = 80,099,284,265.87 - Step 5: Solve for x
x = 80,099,284,265.87/232,827.08 - Step 6: Final answer
x = 344,029.07
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.