Finding the Fourth Proportional to 4,779,095.04, 6,592,625.28 and 2,843,976.96
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Solution
The fourth proportional to 4,779,095.04, 6,592,625.28 and 2,843,976.96 is: 3,923,185.09
Step by Step Solution
- Step 1: Write the proportion equation
4,779,095.04 : 6,592,625.28 = 2,843,976.96 : x - Step 2: Convert to fraction form
4,779,095.04/6,592,625.28 = 2,843,976.96/x - Step 3: Cross multiply
4,779,095.04x = 6,592,625.28 × 2,843,976.96 - Step 4: Simplify right side
4,779,095.04x = 18,749,274,402,233.55 - Step 5: Solve for x
x = 18,749,274,402,233.55/4,779,095.04 - Step 6: Final answer
x = 3,923,185.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.