Finding the Fourth Proportional to 593,173.36, 889,382.91 and 503,247.06
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Solution
The fourth proportional to 593,173.36, 889,382.91 and 503,247.06 is: 754,550.63
Step by Step Solution
- Step 1: Write the proportion equation
593,173.36 : 889,382.91 = 503,247.06 : x - Step 2: Convert to fraction form
593,173.36/889,382.91 = 503,247.06/x - Step 3: Cross multiply
593,173.36x = 889,382.91 × 503,247.06 - Step 4: Simplify right side
593,173.36x = 447,579,330,224.83 - Step 5: Solve for x
x = 447,579,330,224.83/593,173.36 - Step 6: Final answer
x = 754,550.63
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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.