Finding the Fourth Proportional to 452,964.52, 625,168.74 and 262,093.96
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Solution
The fourth proportional to 452,964.52, 625,168.74 and 262,093.96 is: 361,734.62
Step by Step Solution
- Step 1: Write the proportion equation
452,964.52 : 625,168.74 = 262,093.96 : x - Step 2: Convert to fraction form
452,964.52/625,168.74 = 262,093.96/x - Step 3: Cross multiply
452,964.52x = 625,168.74 × 262,093.96 - Step 4: Simplify right side
452,964.52x = 163,852,950,734.81 - Step 5: Solve for x
x = 163,852,950,734.81/452,964.52 - Step 6: Final answer
x = 361,734.62
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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.