Finding the Fourth Proportional to 4,034,925.74, 5,568,114.42 and 2,199,368.14
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Solution
The fourth proportional to 4,034,925.74, 5,568,114.42 and 2,199,368.14 is: 3,035,082.73
Step by Step Solution
- Step 1: Write the proportion equation
4,034,925.74 : 5,568,114.42 = 2,199,368.14 : x - Step 2: Convert to fraction form
4,034,925.74/5,568,114.42 = 2,199,368.14/x - Step 3: Cross multiply
4,034,925.74x = 5,568,114.42 × 2,199,368.14 - Step 4: Simplify right side
4,034,925.74x = 12,246,333,441,302.29 - Step 5: Solve for x
x = 12,246,333,441,302.29/4,034,925.74 - Step 6: Final answer
x = 3,035,082.73
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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.