Finding the Fourth Proportional to 2,344,528.56, 3,516,754.08 and 747,069.96
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Solution
The fourth proportional to 2,344,528.56, 3,516,754.08 and 747,069.96 is: 1,120,592.59
Step by Step Solution
- Step 1: Write the proportion equation
2,344,528.56 : 3,516,754.08 = 747,069.96 : x - Step 2: Convert to fraction form
2,344,528.56/3,516,754.08 = 747,069.96/x - Step 3: Cross multiply
2,344,528.56x = 3,516,754.08 × 747,069.96 - Step 4: Simplify right side
2,344,528.56x = 2,627,261,329,875.44 - Step 5: Solve for x
x = 2,627,261,329,875.44/2,344,528.56 - Step 6: Final answer
x = 1,120,592.59
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.