Finding the Fourth Proportional to 4,531,283.98, 6,253,197.91 and 2,466,294.64
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Solution
The fourth proportional to 4,531,283.98, 6,253,197.91 and 2,466,294.64 is: 3,403,500.76
Step by Step Solution
- Step 1: Write the proportion equation
4,531,283.98 : 6,253,197.91 = 2,466,294.64 : x - Step 2: Convert to fraction form
4,531,283.98/6,253,197.91 = 2,466,294.64/x - Step 3: Cross multiply
4,531,283.98x = 6,253,197.91 × 2,466,294.64 - Step 4: Simplify right side
4,531,283.98x = 15,422,228,466,493.47 - Step 5: Solve for x
x = 15,422,228,466,493.47/4,531,283.98 - Step 6: Final answer
x = 3,403,500.76
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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.