Finding the Fourth Proportional to 3,201,875.04, 4,802,882.49 and 1,283,689.57
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Solution
The fourth proportional to 3,201,875.04, 4,802,882.49 and 1,283,689.57 is: 1,925,562.39
Step by Step Solution
- Step 1: Write the proportion equation
3,201,875.04 : 4,802,882.49 = 1,283,689.57 : x - Step 2: Convert to fraction form
3,201,875.04/4,802,882.49 = 1,283,689.57/x - Step 3: Cross multiply
3,201,875.04x = 4,802,882.49 × 1,283,689.57 - Step 4: Simplify right side
3,201,875.04x = 6,165,410,158,348.63 - Step 5: Solve for x
x = 6,165,410,158,348.63/3,201,875.04 - Step 6: Final answer
x = 1,925,562.39
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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.