Finding the Fourth Proportional to 4,170,062, 5,754,646.68 and 2,359,226
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Solution
The fourth proportional to 4,170,062, 5,754,646.68 and 2,359,226 is: 3,255,709.88
Step by Step Solution
- Step 1: Write the proportion equation
4,170,062 : 5,754,646.68 = 2,359,226 : x - Step 2: Convert to fraction form
4,170,062/5,754,646.68 = 2,359,226/x - Step 3: Cross multiply
4,170,062x = 5,754,646.68 × 2,359,226 - Step 4: Simplify right side
4,170,062x = 13,576,512,068,269.68 - Step 5: Solve for x
x = 13,576,512,068,269.68/4,170,062 - Step 6: Final answer
x = 3,255,709.88
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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.