Finding the Fourth Proportional to 4,484,264, 6,726,332.82 and 2,086,767.68
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Solution
The fourth proportional to 4,484,264, 6,726,332.82 and 2,086,767.68 is: 3,130,122.12
Step by Step Solution
- Step 1: Write the proportion equation
4,484,264 : 6,726,332.82 = 2,086,767.68 : x - Step 2: Convert to fraction form
4,484,264/6,726,332.82 = 2,086,767.68/x - Step 3: Cross multiply
4,484,264x = 6,726,332.82 × 2,086,767.68 - Step 4: Simplify right side
4,484,264x = 14,036,293,933,699.26 - Step 5: Solve for x
x = 14,036,293,933,699.26/4,484,264 - Step 6: Final answer
x = 3,130,122.12
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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.