Finding the Fourth Proportional to 4,070,226.70, 6,103,568.58 and 2,047,207.96
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Solution
The fourth proportional to 4,070,226.70, 6,103,568.58 and 2,047,207.96 is: 3,069,920.94
Step by Step Solution
- Step 1: Write the proportion equation
4,070,226.70 : 6,103,568.58 = 2,047,207.96 : x - Step 2: Convert to fraction form
4,070,226.70/6,103,568.58 = 2,047,207.96/x - Step 3: Cross multiply
4,070,226.70x = 6,103,568.58 × 2,047,207.96 - Step 4: Simplify right side
4,070,226.70x = 12,495,274,181,381.90 - Step 5: Solve for x
x = 12,495,274,181,381.90/4,070,226.70 - Step 6: Final answer
x = 3,069,920.94
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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.