Finding the Fourth Proportional to 2,338,283, 3,497,292.48 and 1,376,446.88
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Solution
The fourth proportional to 2,338,283, 3,497,292.48 and 1,376,446.88 is: 2,058,706.03
Step by Step Solution
- Step 1: Write the proportion equation
2,338,283 : 3,497,292.48 = 1,376,446.88 : x - Step 2: Convert to fraction form
2,338,283/3,497,292.48 = 1,376,446.88/x - Step 3: Cross multiply
2,338,283x = 3,497,292.48 × 1,376,446.88 - Step 4: Simplify right side
2,338,283x = 4,813,837,322,543.46 - Step 5: Solve for x
x = 4,813,837,322,543.46/2,338,283 - Step 6: Final answer
x = 2,058,706.03
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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.