Finding the Fourth Proportional to 4,594.88, 6,340.94 and 2,499
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Solution
The fourth proportional to 4,594.88, 6,340.94 and 2,499 is: 3,448.62
Step by Step Solution
- Step 1: Write the proportion equation
4,594.88 : 6,340.94 = 2,499 : x - Step 2: Convert to fraction form
4,594.88/6,340.94 = 2,499/x - Step 3: Cross multiply
4,594.88x = 6,340.94 × 2,499 - Step 4: Simplify right side
4,594.88x = 15,845,996.57 - Step 5: Solve for x
x = 15,845,996.57/4,594.88 - Step 6: Final answer
x = 3,448.62
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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.