Finding the Fourth Proportional to 2,599,614.66, 3,898,466.84 and 893,274.06
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Solution
The fourth proportional to 2,599,614.66, 3,898,466.84 and 893,274.06 is: 1,339,582.88
Step by Step Solution
- Step 1: Write the proportion equation
2,599,614.66 : 3,898,466.84 = 893,274.06 : x - Step 2: Convert to fraction form
2,599,614.66/3,898,466.84 = 893,274.06/x - Step 3: Cross multiply
2,599,614.66x = 3,898,466.84 × 893,274.06 - Step 4: Simplify right side
2,599,614.66x = 3,482,399,301,942.17 - Step 5: Solve for x
x = 3,482,399,301,942.17/2,599,614.66 - Step 6: Final answer
x = 1,339,582.88
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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.