Finding the Fourth Proportional to 10,736,472, 14,816,331.36 and 5,907,576
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Solution
The fourth proportional to 10,736,472, 14,816,331.36 and 5,907,576 is: 8,152,454.88
Step by Step Solution
- Step 1: Write the proportion equation
10,736,472 : 14,816,331.36 = 5,907,576 : x - Step 2: Convert to fraction form
10,736,472/14,816,331.36 = 5,907,576/x - Step 3: Cross multiply
10,736,472x = 14,816,331.36 × 5,907,576 - Step 4: Simplify right side
10,736,472x = 87,528,603,550,383.36 - Step 5: Solve for x
x = 87,528,603,550,383.36/10,736,472 - Step 6: Final answer
x = 8,152,454.88
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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.