Finding the Fourth Proportional to 2,677,638.08, 3,694,216.88 and 1,711,334
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Solution
The fourth proportional to 2,677,638.08, 3,694,216.88 and 1,711,334 is: 2,361,050.58
Step by Step Solution
- Step 1: Write the proportion equation
2,677,638.08 : 3,694,216.88 = 1,711,334 : x - Step 2: Convert to fraction form
2,677,638.08/3,694,216.88 = 1,711,334/x - Step 3: Cross multiply
2,677,638.08x = 3,694,216.88 × 1,711,334 - Step 4: Simplify right side
2,677,638.08x = 6,322,038,950,117.92 - Step 5: Solve for x
x = 6,322,038,950,117.92/2,677,638.08 - Step 6: Final answer
x = 2,361,050.58
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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.