Finding the Fourth Proportional to 1,701,433.08, 2,553,328.32 and 676,658.34
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Solution
The fourth proportional to 1,701,433.08, 2,553,328.32 and 676,658.34 is: 1,015,456.28
Step by Step Solution
- Step 1: Write the proportion equation
1,701,433.08 : 2,553,328.32 = 676,658.34 : x - Step 2: Convert to fraction form
1,701,433.08/2,553,328.32 = 676,658.34/x - Step 3: Cross multiply
1,701,433.08x = 2,553,328.32 × 676,658.34 - Step 4: Simplify right side
1,701,433.08x = 1,727,730,902,486.19 - Step 5: Solve for x
x = 1,727,730,902,486.19/1,701,433.08 - Step 6: Final answer
x = 1,015,456.28
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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.