Finding the Fourth Proportional to 4,762,266.36, 6,572,049.88 and 2,586,934
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Solution
The fourth proportional to 4,762,266.36, 6,572,049.88 and 2,586,934 is: 3,570,035.36
Step by Step Solution
- Step 1: Write the proportion equation
4,762,266.36 : 6,572,049.88 = 2,586,934 : x - Step 2: Convert to fraction form
4,762,266.36/6,572,049.88 = 2,586,934/x - Step 3: Cross multiply
4,762,266.36x = 6,572,049.88 × 2,586,934 - Step 4: Simplify right side
4,762,266.36x = 17,001,459,284,267.92 - Step 5: Solve for x
x = 17,001,459,284,267.92/4,762,266.36 - Step 6: Final answer
x = 3,570,035.36
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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.