Finding the Fourth Proportional to 4,358,326.72, 6,537,490.08 and 1,366,744
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Solution
The fourth proportional to 4,358,326.72, 6,537,490.08 and 1,366,744 is: 2,050,116
Step by Step Solution
- Step 1: Write the proportion equation
4,358,326.72 : 6,537,490.08 = 1,366,744 : x - Step 2: Convert to fraction form
4,358,326.72/6,537,490.08 = 1,366,744/x - Step 3: Cross multiply
4,358,326.72x = 6,537,490.08 × 1,366,744 - Step 4: Simplify right side
4,358,326.72x = 8,935,075,341,899.52 - Step 5: Solve for x
x = 8,935,075,341,899.52/4,358,326.72 - Step 6: Final answer
x = 2,050,116
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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.