Finding the Fourth Proportional to 1,795,663.68, 2,476,006.56 and 1,467,953.88
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Solution
The fourth proportional to 1,795,663.68, 2,476,006.56 and 1,467,953.88 is: 2,024,133.74
Step by Step Solution
- Step 1: Write the proportion equation
1,795,663.68 : 2,476,006.56 = 1,467,953.88 : x - Step 2: Convert to fraction form
1,795,663.68/2,476,006.56 = 1,467,953.88/x - Step 3: Cross multiply
1,795,663.68x = 2,476,006.56 × 1,467,953.88 - Step 4: Simplify right side
1,795,663.68x = 3,634,663,436,657.45 - Step 5: Solve for x
x = 3,634,663,436,657.45/1,795,663.68 - Step 6: Final answer
x = 2,024,133.74
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.