Finding the Fourth Proportional to 3,731,767.59, 5,595,054.18 and 1,653,339.99
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Solution
The fourth proportional to 3,731,767.59, 5,595,054.18 and 1,653,339.99 is: 2,478,859.31
Step by Step Solution
- Step 1: Write the proportion equation
3,731,767.59 : 5,595,054.18 = 1,653,339.99 : x - Step 2: Convert to fraction form
3,731,767.59/5,595,054.18 = 1,653,339.99/x - Step 3: Cross multiply
3,731,767.59x = 5,595,054.18 × 1,653,339.99 - Step 4: Simplify right side
3,731,767.59x = 9,250,526,822,010.66 - Step 5: Solve for x
x = 9,250,526,822,010.66/3,731,767.59 - Step 6: Final answer
x = 2,478,859.31
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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.