Finding the Fourth Proportional to 757,052.06, 1,135,403.00 and 224,444.66
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Solution
The fourth proportional to 757,052.06, 1,135,403.00 and 224,444.66 is: 336,615.08
Step by Step Solution
- Step 1: Write the proportion equation
757,052.06 : 1,135,403.00 = 224,444.66 : x - Step 2: Convert to fraction form
757,052.06/1,135,403.00 = 224,444.66/x - Step 3: Cross multiply
757,052.06x = 1,135,403.00 × 224,444.66 - Step 4: Simplify right side
757,052.06x = 254,835,139,175.76 - Step 5: Solve for x
x = 254,835,139,175.76/757,052.06 - Step 6: Final answer
x = 336,615.08
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.