Finding the Fourth Proportional to 1,460,662.24, 2,192,797.62 and 692,894.02
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Solution
The fourth proportional to 1,460,662.24, 2,192,797.62 and 692,894.02 is: 1,040,196.92
Step by Step Solution
- Step 1: Write the proportion equation
1,460,662.24 : 2,192,797.62 = 692,894.02 : x - Step 2: Convert to fraction form
1,460,662.24/2,192,797.62 = 692,894.02/x - Step 3: Cross multiply
1,460,662.24x = 2,192,797.62 × 692,894.02 - Step 4: Simplify right side
1,460,662.24x = 1,519,376,357,968.23 - Step 5: Solve for x
x = 1,519,376,357,968.23/1,460,662.24 - Step 6: Final answer
x = 1,040,196.92
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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.