Finding the Fourth Proportional to 332,929.08, 459,444.06 and 182,026.08
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Solution
The fourth proportional to 332,929.08, 459,444.06 and 182,026.08 is: 251,197.05
Step by Step Solution
- Step 1: Write the proportion equation
332,929.08 : 459,444.06 = 182,026.08 : x - Step 2: Convert to fraction form
332,929.08/459,444.06 = 182,026.08/x - Step 3: Cross multiply
332,929.08x = 459,444.06 × 182,026.08 - Step 4: Simplify right side
332,929.08x = 83,630,801,221.08 - Step 5: Solve for x
x = 83,630,801,221.08/332,929.08 - Step 6: Final answer
x = 251,197.05
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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.