Finding the Fourth Proportional to 586,865.22, 809,893.26 and 332,210.94
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Solution
The fourth proportional to 586,865.22, 809,893.26 and 332,210.94 is: 458,462.00
Step by Step Solution
- Step 1: Write the proportion equation
586,865.22 : 809,893.26 = 332,210.94 : x - Step 2: Convert to fraction form
586,865.22/809,893.26 = 332,210.94/x - Step 3: Cross multiply
586,865.22x = 809,893.26 × 332,210.94 - Step 4: Simplify right side
586,865.22x = 269,055,401,204.26 - Step 5: Solve for x
x = 269,055,401,204.26/586,865.22 - Step 6: Final answer
x = 458,462.00
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.