Finding the Fourth Proportional to 337,552.02, 506,378.37 and 124,303.53
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Solution
The fourth proportional to 337,552.02, 506,378.37 and 124,303.53 is: 186,473.83
Step by Step Solution
- Step 1: Write the proportion equation
337,552.02 : 506,378.37 = 124,303.53 : x - Step 2: Convert to fraction form
337,552.02/506,378.37 = 124,303.53/x - Step 3: Cross multiply
337,552.02x = 506,378.37 × 124,303.53 - Step 4: Simplify right side
337,552.02x = 62,944,618,906.65 - Step 5: Solve for x
x = 62,944,618,906.65/337,552.02 - Step 6: Final answer
x = 186,473.83
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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.