Finding the Fourth Proportional to 4,017,295.03, 6,023,514.28 and 1,618,337.82
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Solution
The fourth proportional to 4,017,295.03, 6,023,514.28 and 1,618,337.82 is: 2,426,528.52
Step by Step Solution
- Step 1: Write the proportion equation
4,017,295.03 : 6,023,514.28 = 1,618,337.82 : x - Step 2: Convert to fraction form
4,017,295.03/6,023,514.28 = 1,618,337.82/x - Step 3: Cross multiply
4,017,295.03x = 6,023,514.28 × 1,618,337.82 - Step 4: Simplify right side
4,017,295.03x = 9,748,080,968,634.07 - Step 5: Solve for x
x = 9,748,080,968,634.07/4,017,295.03 - Step 6: Final answer
x = 2,426,528.52
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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.