Finding the Fourth Proportional to 6,085,691.66, 9,130,244.09 and 2,444,978.09
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Solution
The fourth proportional to 6,085,691.66, 9,130,244.09 and 2,444,978.09 is: 3,668,152.78
Step by Step Solution
- Step 1: Write the proportion equation
6,085,691.66 : 9,130,244.09 = 2,444,978.09 : x - Step 2: Convert to fraction form
6,085,691.66/9,130,244.09 = 2,444,978.09/x - Step 3: Cross multiply
6,085,691.66x = 9,130,244.09 × 2,444,978.09 - Step 4: Simplify right side
6,085,691.66x = 22,323,246,756,401.99 - Step 5: Solve for x
x = 22,323,246,756,401.99/6,085,691.66 - Step 6: Final answer
x = 3,668,152.78
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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.