Finding the Fourth Proportional to 333,529.35, 460,267.19 and 180,563.49
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Solution
The fourth proportional to 333,529.35, 460,267.19 and 180,563.49 is: 249,175.82
Step by Step Solution
- Step 1: Write the proportion equation
333,529.35 : 460,267.19 = 180,563.49 : x - Step 2: Convert to fraction form
333,529.35/460,267.19 = 180,563.49/x - Step 3: Cross multiply
333,529.35x = 460,267.19 × 180,563.49 - Step 4: Simplify right side
333,529.35x = 83,107,450,158.89 - Step 5: Solve for x
x = 83,107,450,158.89/333,529.35 - Step 6: Final answer
x = 249,175.82
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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.