Finding the Fourth Proportional to 5,807,204.34, 8,711,969.28 and 3,252,052.98
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Solution
The fourth proportional to 5,807,204.34, 8,711,969.28 and 3,252,052.98 is: 4,878,730.62
Step by Step Solution
- Step 1: Write the proportion equation
5,807,204.34 : 8,711,969.28 = 3,252,052.98 : x - Step 2: Convert to fraction form
5,807,204.34/8,711,969.28 = 3,252,052.98/x - Step 3: Cross multiply
5,807,204.34x = 8,711,969.28 × 3,252,052.98 - Step 4: Simplify right side
5,807,204.34x = 28,331,785,658,692.45 - Step 5: Solve for x
x = 28,331,785,658,692.45/5,807,204.34 - Step 6: Final answer
x = 4,878,730.62
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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.