Finding the Fourth Proportional to 4,654,941, 6,982,673.76 and 1,416,584.00
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Solution
The fourth proportional to 4,654,941, 6,982,673.76 and 1,416,584.00 is: 2,124,955.80
Step by Step Solution
- Step 1: Write the proportion equation
4,654,941 : 6,982,673.76 = 1,416,584.00 : x - Step 2: Convert to fraction form
4,654,941/6,982,673.76 = 1,416,584.00/x - Step 3: Cross multiply
4,654,941x = 6,982,673.76 × 1,416,584.00 - Step 4: Simplify right side
4,654,941x = 9,891,543,890,722.47 - Step 5: Solve for x
x = 9,891,543,890,722.47/4,654,941 - Step 6: Final answer
x = 2,124,955.80
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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.