Finding the Fourth Proportional to 8,095,465.62, 11,171,723.76 and 4,610,803.68
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Solution
The fourth proportional to 8,095,465.62, 11,171,723.76 and 4,610,803.68 is: 6,362,898.37
Step by Step Solution
- Step 1: Write the proportion equation
8,095,465.62 : 11,171,723.76 = 4,610,803.68 : x - Step 2: Convert to fraction form
8,095,465.62/11,171,723.76 = 4,610,803.68/x - Step 3: Cross multiply
8,095,465.62x = 11,171,723.76 × 4,610,803.68 - Step 4: Simplify right side
8,095,465.62x = 51,510,625,024,551.43 - Step 5: Solve for x
x = 51,510,625,024,551.43/8,095,465.62 - Step 6: Final answer
x = 6,362,898.37
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.