Finding the Fourth Proportional to 4,506,922.46, 6,767,137.43 and 3,901,577.95
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Solution
The fourth proportional to 4,506,922.46, 6,767,137.43 and 3,901,577.95 is: 5,858,213.53
Step by Step Solution
- Step 1: Write the proportion equation
4,506,922.46 : 6,767,137.43 = 3,901,577.95 : x - Step 2: Convert to fraction form
4,506,922.46/6,767,137.43 = 3,901,577.95/x - Step 3: Cross multiply
4,506,922.46x = 6,767,137.43 × 3,901,577.95 - Step 4: Simplify right side
4,506,922.46x = 26,402,514,145,081.93 - Step 5: Solve for x
x = 26,402,514,145,081.93/4,506,922.46 - Step 6: Final answer
x = 5,858,213.53
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.