Finding the Fourth Proportional to 1,701,265.58, 2,552,397.34 and 503,219.42
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Solution
The fourth proportional to 1,701,265.58, 2,552,397.34 and 503,219.42 is: 754,976.72
Step by Step Solution
- Step 1: Write the proportion equation
1,701,265.58 : 2,552,397.34 = 503,219.42 : x - Step 2: Convert to fraction form
1,701,265.58/2,552,397.34 = 503,219.42/x - Step 3: Cross multiply
1,701,265.58x = 2,552,397.34 × 503,219.42 - Step 4: Simplify right side
1,701,265.58x = 1,284,415,909,044.34 - Step 5: Solve for x
x = 1,284,415,909,044.34/1,701,265.58 - Step 6: Final answer
x = 754,976.72
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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.