Finding the Fourth Proportional to 750,281.99, 1,125,602.01 and 244,843.91
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Solution
The fourth proportional to 750,281.99, 1,125,602.01 and 244,843.91 is: 367,324.29
Step by Step Solution
- Step 1: Write the proportion equation
750,281.99 : 1,125,602.01 = 244,843.91 : x - Step 2: Convert to fraction form
750,281.99/1,125,602.01 = 244,843.91/x - Step 3: Cross multiply
750,281.99x = 1,125,602.01 × 244,843.91 - Step 4: Simplify right side
750,281.99x = 275,596,800,046.26 - Step 5: Solve for x
x = 275,596,800,046.26/750,281.99 - Step 6: Final answer
x = 367,324.29
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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.