Finding the Fourth Proportional to 1,840,577.73, 2,534,363.99 and 1,835,263.32
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Solution
The fourth proportional to 1,840,577.73, 2,534,363.99 and 1,835,263.32 is: 2,527,046.37
Step by Step Solution
- Step 1: Write the proportion equation
1,840,577.73 : 2,534,363.99 = 1,835,263.32 : x - Step 2: Convert to fraction form
1,840,577.73/2,534,363.99 = 1,835,263.32/x - Step 3: Cross multiply
1,840,577.73x = 2,534,363.99 × 1,835,263.32 - Step 4: Simplify right side
1,840,577.73x = 4,651,225,270,375.85 - Step 5: Solve for x
x = 4,651,225,270,375.85/1,840,577.73 - Step 6: Final answer
x = 2,527,046.37
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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.