Finding the Fourth Proportional to 3,302,024.40, 4,953,528.68 and 1,171,930.14
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Solution
The fourth proportional to 3,302,024.40, 4,953,528.68 and 1,171,930.14 is: 1,758,069.85
Step by Step Solution
- Step 1: Write the proportion equation
3,302,024.40 : 4,953,528.68 = 1,171,930.14 : x - Step 2: Convert to fraction form
3,302,024.40/4,953,528.68 = 1,171,930.14/x - Step 3: Cross multiply
3,302,024.40x = 4,953,528.68 × 1,171,930.14 - Step 4: Simplify right side
3,302,024.40x = 5,805,189,553,586.76 - Step 5: Solve for x
x = 5,805,189,553,586.76/3,302,024.40 - Step 6: Final answer
x = 1,758,069.85
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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.