Finding the Fourth Proportional to 4,168,044.35, 5,749,232.18 and 3,343,097.35
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Solution
The fourth proportional to 4,168,044.35, 5,749,232.18 and 3,343,097.35 is: 4,611,333.58
Step by Step Solution
- Step 1: Write the proportion equation
4,168,044.35 : 5,749,232.18 = 3,343,097.35 : x - Step 2: Convert to fraction form
4,168,044.35/5,749,232.18 = 3,343,097.35/x - Step 3: Cross multiply
4,168,044.35x = 5,749,232.18 × 3,343,097.35 - Step 4: Simplify right side
4,168,044.35x = 19,220,242,865,492.72 - Step 5: Solve for x
x = 19,220,242,865,492.72/4,168,044.35 - Step 6: Final answer
x = 4,611,333.58
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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.