Finding the Fourth Proportional to 4,497,844.53, 6,746,348.84 and 1,259,675.13
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Solution
The fourth proportional to 4,497,844.53, 6,746,348.84 and 1,259,675.13 is: 1,889,395.64
Step by Step Solution
- Step 1: Write the proportion equation
4,497,844.53 : 6,746,348.84 = 1,259,675.13 : x - Step 2: Convert to fraction form
4,497,844.53/6,746,348.84 = 1,259,675.13/x - Step 3: Cross multiply
4,497,844.53x = 6,746,348.84 × 1,259,675.13 - Step 4: Simplify right side
4,497,844.53x = 8,498,207,845,753.97 - Step 5: Solve for x
x = 8,498,207,845,753.97/4,497,844.53 - Step 6: Final answer
x = 1,889,395.64
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.