Finding the Fourth Proportional to 4,095,957.88, 5,652,557.58 and 2,235,475
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Solution
The fourth proportional to 4,095,957.88, 5,652,557.58 and 2,235,475 is: 3,085,029.56
Step by Step Solution
- Step 1: Write the proportion equation
4,095,957.88 : 5,652,557.58 = 2,235,475 : x - Step 2: Convert to fraction form
4,095,957.88/5,652,557.58 = 2,235,475/x - Step 3: Cross multiply
4,095,957.88x = 5,652,557.58 × 2,235,475 - Step 4: Simplify right side
4,095,957.88x = 12,636,151,156,150.50 - Step 5: Solve for x
x = 12,636,151,156,150.50/4,095,957.88 - Step 6: Final answer
x = 3,085,029.56
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.