Finding the Fourth Proportional to 9,654,998.24, 14,482,496.96 and 2,466,547.84
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Solution
The fourth proportional to 9,654,998.24, 14,482,496.96 and 2,466,547.84 is: 3,699,821.66
Step by Step Solution
- Step 1: Write the proportion equation
9,654,998.24 : 14,482,496.96 = 2,466,547.84 : x - Step 2: Convert to fraction form
9,654,998.24/14,482,496.96 = 2,466,547.84/x - Step 3: Cross multiply
9,654,998.24x = 14,482,496.96 × 2,466,547.84 - Step 4: Simplify right side
9,654,998.24x = 35,721,771,594,494.57 - Step 5: Solve for x
x = 35,721,771,594,494.57/9,654,998.24 - Step 6: Final answer
x = 3,699,821.66
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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.