Finding the Fourth Proportional to 3,850,706.03, 5,778,964.34 and 2,633,373.99
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Solution
The fourth proportional to 3,850,706.03, 5,778,964.34 and 2,633,373.99 is: 3,952,047.82
Step by Step Solution
- Step 1: Write the proportion equation
3,850,706.03 : 5,778,964.34 = 2,633,373.99 : x - Step 2: Convert to fraction form
3,850,706.03/5,778,964.34 = 2,633,373.99/x - Step 3: Cross multiply
3,850,706.03x = 5,778,964.34 × 2,633,373.99 - Step 4: Simplify right side
3,850,706.03x = 15,218,174,378,801.80 - Step 5: Solve for x
x = 15,218,174,378,801.80/3,850,706.03 - Step 6: Final answer
x = 3,952,047.82
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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.