Finding the Fourth Proportional to 6,674,654.13, 10,006,043.48 and 2,413,875.12
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Solution
The fourth proportional to 6,674,654.13, 10,006,043.48 and 2,413,875.12 is: 3,618,665.32
Step by Step Solution
- Step 1: Write the proportion equation
6,674,654.13 : 10,006,043.48 = 2,413,875.12 : x - Step 2: Convert to fraction form
6,674,654.13/10,006,043.48 = 2,413,875.12/x - Step 3: Cross multiply
6,674,654.13x = 10,006,043.48 × 2,413,875.12 - Step 4: Simplify right side
6,674,654.13x = 24,153,339,406,010.22 - Step 5: Solve for x
x = 24,153,339,406,010.22/6,674,654.13 - Step 6: Final answer
x = 3,618,665.32
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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.