Finding the Fourth Proportional to 2,371,060.96, 3,556,961.84 and 773,252.40
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Solution
The fourth proportional to 2,371,060.96, 3,556,961.84 and 773,252.40 is: 1,159,999.40
Step by Step Solution
- Step 1: Write the proportion equation
2,371,060.96 : 3,556,961.84 = 773,252.40 : x - Step 2: Convert to fraction form
2,371,060.96/3,556,961.84 = 773,252.40/x - Step 3: Cross multiply
2,371,060.96x = 3,556,961.84 × 773,252.40 - Step 4: Simplify right side
2,371,060.96x = 2,750,429,279,488.42 - Step 5: Solve for x
x = 2,750,429,279,488.42/2,371,060.96 - Step 6: Final answer
x = 1,159,999.40
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.