Finding the Fourth Proportional to 4,463,360.20, 6,159,441.05 and 2,426,169.70
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Solution
The fourth proportional to 4,463,360.20, 6,159,441.05 and 2,426,169.70 is: 3,348,116.35
Step by Step Solution
- Step 1: Write the proportion equation
4,463,360.20 : 6,159,441.05 = 2,426,169.70 : x - Step 2: Convert to fraction form
4,463,360.20/6,159,441.05 = 2,426,169.70/x - Step 3: Cross multiply
4,463,360.20x = 6,159,441.05 × 2,426,169.70 - Step 4: Simplify right side
4,463,360.20x = 14,943,849,244,446.19 - Step 5: Solve for x
x = 14,943,849,244,446.19/4,463,360.20 - Step 6: Final answer
x = 3,348,116.35
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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.