Finding the Fourth Proportional to 2,697,754.02, 4,046,537.61 and 676,015.62
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Solution
The fourth proportional to 2,697,754.02, 4,046,537.61 and 676,015.62 is: 1,014,000.02
Step by Step Solution
- Step 1: Write the proportion equation
2,697,754.02 : 4,046,537.61 = 676,015.62 : x - Step 2: Convert to fraction form
2,697,754.02/4,046,537.61 = 676,015.62/x - Step 3: Cross multiply
2,697,754.02x = 4,046,537.61 × 676,015.62 - Step 4: Simplify right side
2,697,754.02x = 2,735,522,631,277.47 - Step 5: Solve for x
x = 2,735,522,631,277.47/2,697,754.02 - Step 6: Final answer
x = 1,014,000.02
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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.