Finding the Fourth Proportional to 2,244,306.72, 3,366,899.28 and 824,373.84
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Solution
The fourth proportional to 2,244,306.72, 3,366,899.28 and 824,373.84 is: 1,236,722.09
Step by Step Solution
- Step 1: Write the proportion equation
2,244,306.72 : 3,366,899.28 = 824,373.84 : x - Step 2: Convert to fraction form
2,244,306.72/3,366,899.28 = 824,373.84/x - Step 3: Cross multiply
2,244,306.72x = 3,366,899.28 × 824,373.84 - Step 4: Simplify right side
2,244,306.72x = 2,775,583,688,346.84 - Step 5: Solve for x
x = 2,775,583,688,346.84/2,244,306.72 - Step 6: Final answer
x = 1,236,722.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.