Finding the Fourth Proportional to 333,528.85, 460,266.50 and 180,562.99
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Solution
The fourth proportional to 333,528.85, 460,266.50 and 180,562.99 is: 249,175.13
Step by Step Solution
- Step 1: Write the proportion equation
333,528.85 : 460,266.50 = 180,562.99 : x - Step 2: Convert to fraction form
333,528.85/460,266.50 = 180,562.99/x - Step 3: Cross multiply
333,528.85x = 460,266.50 × 180,562.99 - Step 4: Simplify right side
333,528.85x = 83,107,095,436.84 - Step 5: Solve for x
x = 83,107,095,436.84/333,528.85 - Step 6: Final answer
x = 249,175.13
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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.