Finding the Fourth Proportional to 7,509,524.04, 11,264,722.19 and 2,898,536.62
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Solution
The fourth proportional to 7,509,524.04, 11,264,722.19 and 2,898,536.62 is: 4,347,973.27
Step by Step Solution
- Step 1: Write the proportion equation
7,509,524.04 : 11,264,722.19 = 2,898,536.62 : x - Step 2: Convert to fraction form
7,509,524.04/11,264,722.19 = 2,898,536.62/x - Step 3: Cross multiply
7,509,524.04x = 11,264,722.19 × 2,898,536.62 - Step 4: Simplify right side
7,509,524.04x = 32,651,209,781,841.60 - Step 5: Solve for x
x = 32,651,209,781,841.60/7,509,524.04 - Step 6: Final answer
x = 4,347,973.27
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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.