Finding the Fourth Proportional to 3,584,264.10, 5,379,102.63 and 2,444,323.17
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Solution
The fourth proportional to 3,584,264.10, 5,379,102.63 and 2,444,323.17 is: 3,668,330.46
Step by Step Solution
- Step 1: Write the proportion equation
3,584,264.10 : 5,379,102.63 = 2,444,323.17 : x - Step 2: Convert to fraction form
3,584,264.10/5,379,102.63 = 2,444,323.17/x - Step 3: Cross multiply
3,584,264.10x = 5,379,102.63 × 2,444,323.17 - Step 4: Simplify right side
3,584,264.10x = 13,148,265,192,316.94 - Step 5: Solve for x
x = 13,148,265,192,316.94/3,584,264.10 - Step 6: Final answer
x = 3,668,330.46
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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.