Finding the Fourth Proportional to 3,024,485.29, 4,537,613.66 and 894,626.12
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Solution
The fourth proportional to 3,024,485.29, 4,537,613.66 and 894,626.12 is: 1,342,201.17
Step by Step Solution
- Step 1: Write the proportion equation
3,024,485.29 : 4,537,613.66 = 894,626.12 : x - Step 2: Convert to fraction form
3,024,485.29/4,537,613.66 = 894,626.12/x - Step 3: Cross multiply
3,024,485.29x = 4,537,613.66 × 894,626.12 - Step 4: Simplify right side
3,024,485.29x = 4,059,467,702,704.80 - Step 5: Solve for x
x = 4,059,467,702,704.80/3,024,485.29 - Step 6: Final answer
x = 1,342,201.17
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.