Finding the Fourth Proportional to 337,482.66, 506,223.99 and 232,965.93
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Solution
The fourth proportional to 337,482.66, 506,223.99 and 232,965.93 is: 349,448.90
Step by Step Solution
- Step 1: Write the proportion equation
337,482.66 : 506,223.99 = 232,965.93 : x - Step 2: Convert to fraction form
337,482.66/506,223.99 = 232,965.93/x - Step 3: Cross multiply
337,482.66x = 506,223.99 × 232,965.93 - Step 4: Simplify right side
337,482.66x = 117,932,942,618.66 - Step 5: Solve for x
x = 117,932,942,618.66/337,482.66 - Step 6: Final answer
x = 349,448.90
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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.