Finding the Fourth Proportional to 4,497,822.01, 6,746,728 and 1,465,182.92
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Solution
The fourth proportional to 4,497,822.01, 6,746,728 and 1,465,182.92 is: 2,197,772.75
Step by Step Solution
- Step 1: Write the proportion equation
4,497,822.01 : 6,746,728 = 1,465,182.92 : x - Step 2: Convert to fraction form
4,497,822.01/6,746,728 = 1,465,182.92/x - Step 3: Cross multiply
4,497,822.01x = 6,746,728 × 1,465,182.92 - Step 4: Simplify right side
4,497,822.01x = 9,885,190,631,485.76 - Step 5: Solve for x
x = 9,885,190,631,485.76/4,497,822.01 - Step 6: Final answer
x = 2,197,772.75
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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.