Finding the Fourth Proportional to 333,512.49, 460,246.67 and 180,550.62
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Solution
The fourth proportional to 333,512.49, 460,246.67 and 180,550.62 is: 249,159.55
Step by Step Solution
- Step 1: Write the proportion equation
333,512.49 : 460,246.67 = 180,550.62 : x - Step 2: Convert to fraction form
333,512.49/460,246.67 = 180,550.62/x - Step 3: Cross multiply
333,512.49x = 460,246.67 × 180,550.62 - Step 4: Simplify right side
333,512.49x = 83,097,821,621.44 - Step 5: Solve for x
x = 83,097,821,621.44/333,512.49 - Step 6: Final answer
x = 249,159.55
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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.