Finding the Fourth Proportional to 4,533,554.58, 6,798,731.31 and 1,337,825.94
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Solution
The fourth proportional to 4,533,554.58, 6,798,731.31 and 1,337,825.94 is: 2,006,266.59
Step by Step Solution
- Step 1: Write the proportion equation
4,533,554.58 : 6,798,731.31 = 1,337,825.94 : x - Step 2: Convert to fraction form
4,533,554.58/6,798,731.31 = 1,337,825.94/x - Step 3: Cross multiply
4,533,554.58x = 6,798,731.31 × 1,337,825.94 - Step 4: Simplify right side
4,533,554.58x = 9,095,519,105,608.18 - Step 5: Solve for x
x = 9,095,519,105,608.18/4,533,554.58 - Step 6: Final answer
x = 2,006,266.59
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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.