Finding the Fourth Proportional to 4,051,699.92, 6,075,306.18 and 1,657,226
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Solution
The fourth proportional to 4,051,699.92, 6,075,306.18 and 1,657,226 is: 2,484,921.28
Step by Step Solution
- Step 1: Write the proportion equation
4,051,699.92 : 6,075,306.18 = 1,657,226 : x - Step 2: Convert to fraction form
4,051,699.92/6,075,306.18 = 1,657,226/x - Step 3: Cross multiply
4,051,699.92x = 6,075,306.18 × 1,657,226 - Step 4: Simplify right side
4,051,699.92x = 10,068,155,359,456.68 - Step 5: Solve for x
x = 10,068,155,359,456.68/4,051,699.92 - Step 6: Final answer
x = 2,484,921.28
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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.