Finding the Fourth Proportional to 2,468,054.10, 3,702,957.98 and 1,101,703.98
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Solution
The fourth proportional to 2,468,054.10, 3,702,957.98 and 1,101,703.98 is: 1,652,947.37
Step by Step Solution
- Step 1: Write the proportion equation
2,468,054.10 : 3,702,957.98 = 1,101,703.98 : x - Step 2: Convert to fraction form
2,468,054.10/3,702,957.98 = 1,101,703.98/x - Step 3: Cross multiply
2,468,054.10x = 3,702,957.98 × 1,101,703.98 - Step 4: Simplify right side
2,468,054.10x = 4,079,563,538,830.24 - Step 5: Solve for x
x = 4,079,563,538,830.24/2,468,054.10 - Step 6: Final answer
x = 1,652,947.37
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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.