Finding the Fourth Proportional to 3,056,233.84, 4,584,503.02 and 1,163,122
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Solution
The fourth proportional to 3,056,233.84, 4,584,503.02 and 1,163,122 is: 1,744,740.95
Step by Step Solution
- Step 1: Write the proportion equation
3,056,233.84 : 4,584,503.02 = 1,163,122 : x - Step 2: Convert to fraction form
3,056,233.84/4,584,503.02 = 1,163,122/x - Step 3: Cross multiply
3,056,233.84x = 4,584,503.02 × 1,163,122 - Step 4: Simplify right side
3,056,233.84x = 5,332,336,321,628.44 - Step 5: Solve for x
x = 5,332,336,321,628.44/3,056,233.84 - Step 6: Final answer
x = 1,744,740.95
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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.