Finding the Fourth Proportional to 2,448,287.91, 3,375,076.44 and 1,710,952.96
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Solution
The fourth proportional to 2,448,287.91, 3,375,076.44 and 1,710,952.96 is: 2,358,626.61
Step by Step Solution
- Step 1: Write the proportion equation
2,448,287.91 : 3,375,076.44 = 1,710,952.96 : x - Step 2: Convert to fraction form
2,448,287.91/3,375,076.44 = 1,710,952.96/x - Step 3: Cross multiply
2,448,287.91x = 3,375,076.44 × 1,710,952.96 - Step 4: Simplify right side
2,448,287.91x = 5,774,597,019,926.80 - Step 5: Solve for x
x = 5,774,597,019,926.80/2,448,287.91 - Step 6: Final answer
x = 2,358,626.61
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.