Finding the Fourth Proportional to 1,548,908.17, 2,322,838.29 and 589,135.93
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Solution
The fourth proportional to 1,548,908.17, 2,322,838.29 and 589,135.93 is: 883,504.60
Step by Step Solution
- Step 1: Write the proportion equation
1,548,908.17 : 2,322,838.29 = 589,135.93 : x - Step 2: Convert to fraction form
1,548,908.17/2,322,838.29 = 589,135.93/x - Step 3: Cross multiply
1,548,908.17x = 2,322,838.29 × 589,135.93 - Step 4: Simplify right side
1,548,908.17x = 1,368,467,496,218.76 - Step 5: Solve for x
x = 1,368,467,496,218.76/1,548,908.17 - Step 6: Final answer
x = 883,504.60
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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.