Finding the Fourth Proportional to 2,296,007.17, 3,444,508.98 and 698,528.75
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Solution
The fourth proportional to 2,296,007.17, 3,444,508.98 and 698,528.75 is: 1,047,944.70
Step by Step Solution
- Step 1: Write the proportion equation
2,296,007.17 : 3,444,508.98 = 698,528.75 : x - Step 2: Convert to fraction form
2,296,007.17/3,444,508.98 = 698,528.75/x - Step 3: Cross multiply
2,296,007.17x = 3,444,508.98 × 698,528.75 - Step 4: Simplify right side
2,296,007.17x = 2,406,088,534,940.63 - Step 5: Solve for x
x = 2,406,088,534,940.63/2,296,007.17 - Step 6: Final answer
x = 1,047,944.70
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.