Finding the Fourth Proportional to 2,827,996.23, 4,242,658.68 and 934,737.75
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Solution
The fourth proportional to 2,827,996.23, 4,242,658.68 and 934,737.75 is: 1,402,326.21
Step by Step Solution
- Step 1: Write the proportion equation
2,827,996.23 : 4,242,658.68 = 934,737.75 : x - Step 2: Convert to fraction form
2,827,996.23/4,242,658.68 = 934,737.75/x - Step 3: Cross multiply
2,827,996.23x = 4,242,658.68 × 934,737.75 - Step 4: Simplify right side
2,827,996.23x = 3,965,773,228,561.17 - Step 5: Solve for x
x = 3,965,773,228,561.17/2,827,996.23 - Step 6: Final answer
x = 1,402,326.21
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.