Finding the Fourth Proportional to 367,368.04, 506,990.56 and 244,649.98
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Solution
The fourth proportional to 367,368.04, 506,990.56 and 244,649.98 is: 337,632.07
Step by Step Solution
- Step 1: Write the proportion equation
367,368.04 : 506,990.56 = 244,649.98 : x - Step 2: Convert to fraction form
367,368.04/506,990.56 = 244,649.98/x - Step 3: Cross multiply
367,368.04x = 506,990.56 × 244,649.98 - Step 4: Simplify right side
367,368.04x = 124,035,230,364.19 - Step 5: Solve for x
x = 124,035,230,364.19/367,368.04 - Step 6: Final answer
x = 337,632.07
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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.