Finding the Fourth Proportional to 4,894,926.66, 6,755,119.47 and 2,689,771.50
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Solution
The fourth proportional to 4,894,926.66, 6,755,119.47 and 2,689,771.50 is: 3,711,950.98
Step by Step Solution
- Step 1: Write the proportion equation
4,894,926.66 : 6,755,119.47 = 2,689,771.50 : x - Step 2: Convert to fraction form
4,894,926.66/6,755,119.47 = 2,689,771.50/x - Step 3: Cross multiply
4,894,926.66x = 6,755,119.47 × 2,689,771.50 - Step 4: Simplify right side
4,894,926.66x = 18,169,727,829,501.11 - Step 5: Solve for x
x = 18,169,727,829,501.11/4,894,926.66 - Step 6: Final answer
x = 3,711,950.98
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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.