Finding the Fourth Proportional to 736,206.14, 1,104,308.37 and 237,570.14
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Solution
The fourth proportional to 736,206.14, 1,104,308.37 and 237,570.14 is: 356,354.94
Step by Step Solution
- Step 1: Write the proportion equation
736,206.14 : 1,104,308.37 = 237,570.14 : x - Step 2: Convert to fraction form
736,206.14/1,104,308.37 = 237,570.14/x - Step 3: Cross multiply
736,206.14x = 1,104,308.37 × 237,570.14 - Step 4: Simplify right side
736,206.14x = 262,350,694,064.07 - Step 5: Solve for x
x = 262,350,694,064.07/736,206.14 - Step 6: Final answer
x = 356,354.94
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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.