Finding the Fourth Proportional to 5,754,333.34, 8,631,497.58 and 1,710,803.62
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Solution
The fourth proportional to 5,754,333.34, 8,631,497.58 and 1,710,803.62 is: 2,566,204.71
Step by Step Solution
- Step 1: Write the proportion equation
5,754,333.34 : 8,631,497.58 = 1,710,803.62 : x - Step 2: Convert to fraction form
5,754,333.34/8,631,497.58 = 1,710,803.62/x - Step 3: Cross multiply
5,754,333.34x = 8,631,497.58 × 1,710,803.62 - Step 4: Simplify right side
5,754,333.34x = 14,766,797,305,885.24 - Step 5: Solve for x
x = 14,766,797,305,885.24/5,754,333.34 - Step 6: Final answer
x = 2,566,204.71
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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.