Finding the Fourth Proportional to 3,024,393.29, 4,536,626.84 and 894,520.46
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Solution
The fourth proportional to 3,024,393.29, 4,536,626.84 and 894,520.46 is: 1,341,791.61
Step by Step Solution
- Step 1: Write the proportion equation
3,024,393.29 : 4,536,626.84 = 894,520.46 : x - Step 2: Convert to fraction form
3,024,393.29/4,536,626.84 = 894,520.46/x - Step 3: Cross multiply
3,024,393.29x = 4,536,626.84 × 894,520.46 - Step 4: Simplify right side
3,024,393.29x = 4,058,105,537,988.56 - Step 5: Solve for x
x = 4,058,105,537,988.56/3,024,393.29 - Step 6: Final answer
x = 1,341,791.61
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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.