Finding the Fourth Proportional to 4,045,895.24, 6,064,604.04 and 1,885,138.68
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Solution
The fourth proportional to 4,045,895.24, 6,064,604.04 and 1,885,138.68 is: 2,825,732.99
Step by Step Solution
- Step 1: Write the proportion equation
4,045,895.24 : 6,064,604.04 = 1,885,138.68 : x - Step 2: Convert to fraction form
4,045,895.24/6,064,604.04 = 1,885,138.68/x - Step 3: Cross multiply
4,045,895.24x = 6,064,604.04 × 1,885,138.68 - Step 4: Simplify right side
4,045,895.24x = 11,432,619,654,688.27 - Step 5: Solve for x
x = 11,432,619,654,688.27/4,045,895.24 - Step 6: Final answer
x = 2,825,732.99
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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.