Finding the Fourth Proportional to 8,030,856.39, 12,044,737.27 and 2,273,546.08
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Solution
The fourth proportional to 8,030,856.39, 12,044,737.27 and 2,273,546.08 is: 3,409,881.07
Step by Step Solution
- Step 1: Write the proportion equation
8,030,856.39 : 12,044,737.27 = 2,273,546.08 : x - Step 2: Convert to fraction form
8,030,856.39/12,044,737.27 = 2,273,546.08/x - Step 3: Cross multiply
8,030,856.39x = 12,044,737.27 × 2,273,546.08 - Step 4: Simplify right side
8,030,856.39x = 27,384,265,204,838.40 - Step 5: Solve for x
x = 27,384,265,204,838.40/8,030,856.39 - Step 6: Final answer
x = 3,409,881.07
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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.