Finding the Fourth Proportional to 6,035,232.44, 8,328,839.72 and 3,457,411.49
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Solution
The fourth proportional to 6,035,232.44, 8,328,839.72 and 3,457,411.49 is: 4,771,353.29
Step by Step Solution
- Step 1: Write the proportion equation
6,035,232.44 : 8,328,839.72 = 3,457,411.49 : x - Step 2: Convert to fraction form
6,035,232.44/8,328,839.72 = 3,457,411.49/x - Step 3: Cross multiply
6,035,232.44x = 8,328,839.72 × 3,457,411.49 - Step 4: Simplify right side
6,035,232.44x = 28,796,226,149,831.43 - Step 5: Solve for x
x = 28,796,226,149,831.43/6,035,232.44 - Step 6: Final answer
x = 4,771,353.29
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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.