Finding the Fourth Proportional to 3,465,597.48, 4,781,059.99 and 2,320,046.88
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Solution
The fourth proportional to 3,465,597.48, 4,781,059.99 and 2,320,046.88 is: 3,200,684.26
Step by Step Solution
- Step 1: Write the proportion equation
3,465,597.48 : 4,781,059.99 = 2,320,046.88 : x - Step 2: Convert to fraction form
3,465,597.48/4,781,059.99 = 2,320,046.88/x - Step 3: Cross multiply
3,465,597.48x = 4,781,059.99 × 2,320,046.88 - Step 4: Simplify right side
3,465,597.48x = 11,092,283,312,892.33 - Step 5: Solve for x
x = 11,092,283,312,892.33/3,465,597.48 - Step 6: Final answer
x = 3,200,684.26
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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.