Finding the Fourth Proportional to 585,235.22, 877,852.77 and 164,511.09
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Solution
The fourth proportional to 585,235.22, 877,852.77 and 164,511.09 is: 246,766.62
Step by Step Solution
- Step 1: Write the proportion equation
585,235.22 : 877,852.77 = 164,511.09 : x - Step 2: Convert to fraction form
585,235.22/877,852.77 = 164,511.09/x - Step 3: Cross multiply
585,235.22x = 877,852.77 × 164,511.09 - Step 4: Simplify right side
585,235.22x = 144,416,516,052.22 - Step 5: Solve for x
x = 144,416,516,052.22/585,235.22 - Step 6: Final answer
x = 246,766.62
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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.