Finding the Fourth Proportional to 336,650.63, 464,587.58 and 185,757.35
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Solution
The fourth proportional to 336,650.63, 464,587.58 and 185,757.35 is: 256,350.50
Step by Step Solution
- Step 1: Write the proportion equation
336,650.63 : 464,587.58 = 185,757.35 : x - Step 2: Convert to fraction form
336,650.63/464,587.58 = 185,757.35/x - Step 3: Cross multiply
336,650.63x = 464,587.58 × 185,757.35 - Step 4: Simplify right side
336,650.63x = 86,300,555,845.17 - Step 5: Solve for x
x = 86,300,555,845.17/336,650.63 - Step 6: Final answer
x = 256,350.50
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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.