Finding the Fourth Proportional to 2,329,758.68, 3,493,211.00 and 908,154
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Solution
The fourth proportional to 2,329,758.68, 3,493,211.00 and 908,154 is: 1,361,674.74
Step by Step Solution
- Step 1: Write the proportion equation
2,329,758.68 : 3,493,211.00 = 908,154 : x - Step 2: Convert to fraction form
2,329,758.68/3,493,211.00 = 908,154/x - Step 3: Cross multiply
2,329,758.68x = 3,493,211.00 × 908,154 - Step 4: Simplify right side
2,329,758.68x = 3,172,373,537,953.23 - Step 5: Solve for x
x = 3,172,373,537,953.23/2,329,758.68 - Step 6: Final answer
x = 1,361,674.74
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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.