Finding the Fourth Proportional to 7,588,276.68, 11,382,562.68 and 2,793,497.88
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Solution
The fourth proportional to 7,588,276.68, 11,382,562.68 and 2,793,497.88 is: 4,190,301.18
Step by Step Solution
- Step 1: Write the proportion equation
7,588,276.68 : 11,382,562.68 = 2,793,497.88 : x - Step 2: Convert to fraction form
7,588,276.68/11,382,562.68 = 2,793,497.88/x - Step 3: Cross multiply
7,588,276.68x = 11,382,562.68 × 2,793,497.88 - Step 4: Simplify right side
7,588,276.68x = 31,797,164,715,547.12 - Step 5: Solve for x
x = 31,797,164,715,547.12/7,588,276.68 - Step 6: Final answer
x = 4,190,301.18
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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.