Finding the Fourth Proportional to 973,626.35, 1,460,444.99 and 263,660.54
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Solution
The fourth proportional to 973,626.35, 1,460,444.99 and 263,660.54 is: 395,492.28
Step by Step Solution
- Step 1: Write the proportion equation
973,626.35 : 1,460,444.99 = 263,660.54 : x - Step 2: Convert to fraction form
973,626.35/1,460,444.99 = 263,660.54/x - Step 3: Cross multiply
973,626.35x = 1,460,444.99 × 263,660.54 - Step 4: Simplify right side
973,626.35x = 385,061,706,083.17 - Step 5: Solve for x
x = 385,061,706,083.17/973,626.35 - Step 6: Final answer
x = 395,492.28
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.