Finding the Fourth Proportional to 464,042.96, 695,574.84 and 183,173.84
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Solution
The fourth proportional to 464,042.96, 695,574.84 and 183,173.84 is: 274,567.50
Step by Step Solution
- Step 1: Write the proportion equation
464,042.96 : 695,574.84 = 183,173.84 : x - Step 2: Convert to fraction form
464,042.96/695,574.84 = 183,173.84/x - Step 3: Cross multiply
464,042.96x = 695,574.84 × 183,173.84 - Step 4: Simplify right side
464,042.96x = 127,411,114,450.19 - Step 5: Solve for x
x = 127,411,114,450.19/464,042.96 - Step 6: Final answer
x = 274,567.50
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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.