Finding the Fourth Proportional to 4,104,517.36, 6,158,104.98 and 1,974,324.28
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Solution
The fourth proportional to 4,104,517.36, 6,158,104.98 and 1,974,324.28 is: 2,962,125.66
Step by Step Solution
- Step 1: Write the proportion equation
4,104,517.36 : 6,158,104.98 = 1,974,324.28 : x - Step 2: Convert to fraction form
4,104,517.36/6,158,104.98 = 1,974,324.28/x - Step 3: Cross multiply
4,104,517.36x = 6,158,104.98 × 1,974,324.28 - Step 4: Simplify right side
4,104,517.36x = 12,158,096,180,802.92 - Step 5: Solve for x
x = 12,158,096,180,802.92/4,104,517.36 - Step 6: Final answer
x = 2,962,125.66
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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.