Finding the Fourth Proportional to 2,844,670.68, 4,266,677.16 and 714,592.68
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Solution
The fourth proportional to 2,844,670.68, 4,266,677.16 and 714,592.68 is: 1,071,806.41
Step by Step Solution
- Step 1: Write the proportion equation
2,844,670.68 : 4,266,677.16 = 714,592.68 : x - Step 2: Convert to fraction form
2,844,670.68/4,266,677.16 = 714,592.68/x - Step 3: Cross multiply
2,844,670.68x = 4,266,677.16 × 714,592.68 - Step 4: Simplify right side
2,844,670.68x = 3,048,936,266,459.19 - Step 5: Solve for x
x = 3,048,936,266,459.19/2,844,670.68 - Step 6: Final answer
x = 1,071,806.41
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.