Finding the Fourth Proportional to 1,655,932.11, 2,284,851.41 and 967,471.00
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Solution
The fourth proportional to 1,655,932.11, 2,284,851.41 and 967,471.00 is: 1,334,914.31
Step by Step Solution
- Step 1: Write the proportion equation
1,655,932.11 : 2,284,851.41 = 967,471.00 : x - Step 2: Convert to fraction form
1,655,932.11/2,284,851.41 = 967,471.00/x - Step 3: Cross multiply
1,655,932.11x = 2,284,851.41 × 967,471.00 - Step 4: Simplify right side
1,655,932.11x = 2,210,527,471,562.64 - Step 5: Solve for x
x = 2,210,527,471,562.64/1,655,932.11 - Step 6: Final answer
x = 1,334,914.31
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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.