Finding the Fourth Proportional to 9,362,216.32, 14,044,450.08 and 3,295,688.08
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Solution
The fourth proportional to 9,362,216.32, 14,044,450.08 and 3,295,688.08 is: 4,943,928.35
Step by Step Solution
- Step 1: Write the proportion equation
9,362,216.32 : 14,044,450.08 = 3,295,688.08 : x - Step 2: Convert to fraction form
9,362,216.32/14,044,450.08 = 3,295,688.08/x - Step 3: Cross multiply
9,362,216.32x = 14,044,450.08 × 3,295,688.08 - Step 4: Simplify right side
9,362,216.32x = 46,286,126,718,811.05 - Step 5: Solve for x
x = 46,286,126,718,811.05/9,362,216.32 - Step 6: Final answer
x = 4,943,928.35
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.