Finding the Fourth Proportional to 2,201,744.88, 3,302,587.80 and 604,306.08
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Solution
The fourth proportional to 2,201,744.88, 3,302,587.80 and 604,306.08 is: 906,451.02
Step by Step Solution
- Step 1: Write the proportion equation
2,201,744.88 : 3,302,587.80 = 604,306.08 : x - Step 2: Convert to fraction form
2,201,744.88/3,302,587.80 = 604,306.08/x - Step 3: Cross multiply
2,201,744.88x = 3,302,587.80 × 604,306.08 - Step 4: Simplify right side
2,201,744.88x = 1,995,773,887,273.82 - Step 5: Solve for x
x = 1,995,773,887,273.82/2,201,744.88 - Step 6: Final answer
x = 906,451.02
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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.