Finding the Fourth Proportional to 1,595,616.84, 2,392,724.88 and 597,645
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Solution
The fourth proportional to 1,595,616.84, 2,392,724.88 and 597,645 is: 896,205.17
Step by Step Solution
- Step 1: Write the proportion equation
1,595,616.84 : 2,392,724.88 = 597,645 : x - Step 2: Convert to fraction form
1,595,616.84/2,392,724.88 = 597,645/x - Step 3: Cross multiply
1,595,616.84x = 2,392,724.88 × 597,645 - Step 4: Simplify right side
1,595,616.84x = 1,430,000,060,907.60 - Step 5: Solve for x
x = 1,430,000,060,907.60/1,595,616.84 - Step 6: Final answer
x = 896,205.17
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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.