Finding the Fourth Proportional to 367,366.04, 506,987.80 and 244,647.98
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Solution
The fourth proportional to 367,366.04, 506,987.80 and 244,647.98 is: 337,629.31
Step by Step Solution
- Step 1: Write the proportion equation
367,366.04 : 506,987.80 = 244,647.98 : x - Step 2: Convert to fraction form
367,366.04/506,987.80 = 244,647.98/x - Step 3: Cross multiply
367,366.04x = 506,987.80 × 244,647.98 - Step 4: Simplify right side
367,366.04x = 124,033,541,154.64 - Step 5: Solve for x
x = 124,033,541,154.64/367,366.04 - Step 6: Final answer
x = 337,629.31
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.