Finding the Fourth Proportional to 2,506,240.53, 3,760,170.41 and 1,159,286.70
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Solution
The fourth proportional to 2,506,240.53, 3,760,170.41 and 1,159,286.70 is: 1,739,304.55
Step by Step Solution
- Step 1: Write the proportion equation
2,506,240.53 : 3,760,170.41 = 1,159,286.70 : x - Step 2: Convert to fraction form
2,506,240.53/3,760,170.41 = 1,159,286.70/x - Step 3: Cross multiply
2,506,240.53x = 3,760,170.41 × 1,159,286.70 - Step 4: Simplify right side
2,506,240.53x = 4,359,115,563,045.40 - Step 5: Solve for x
x = 4,359,115,563,045.40/2,506,240.53 - Step 6: Final answer
x = 1,739,304.55
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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.