Finding the Fourth Proportional to 4,159,564.10, 6,234,097.35 and 2,025,052.10
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Solution
The fourth proportional to 4,159,564.10, 6,234,097.35 and 2,025,052.10 is: 3,035,022.81
Step by Step Solution
- Step 1: Write the proportion equation
4,159,564.10 : 6,234,097.35 = 2,025,052.10 : x - Step 2: Convert to fraction form
4,159,564.10/6,234,097.35 = 2,025,052.10/x - Step 3: Cross multiply
4,159,564.10x = 6,234,097.35 × 2,025,052.10 - Step 4: Simplify right side
4,159,564.10x = 12,624,371,930,221.94 - Step 5: Solve for x
x = 12,624,371,930,221.94/4,159,564.10 - Step 6: Final answer
x = 3,035,022.81
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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.