Finding the Fourth Proportional to 2,329,796.24, 3,493,267.20 and 908,191.52
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Solution
The fourth proportional to 2,329,796.24, 3,493,267.20 and 908,191.52 is: 1,361,730.95
Step by Step Solution
- Step 1: Write the proportion equation
2,329,796.24 : 3,493,267.20 = 908,191.52 : x - Step 2: Convert to fraction form
2,329,796.24/3,493,267.20 = 908,191.52/x - Step 3: Cross multiply
2,329,796.24x = 3,493,267.20 × 908,191.52 - Step 4: Simplify right side
2,329,796.24x = 3,172,555,648,134.14 - Step 5: Solve for x
x = 3,172,555,648,134.14/2,329,796.24 - Step 6: Final answer
x = 1,361,730.95
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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.