Finding the Fourth Proportional to 1,543,960.58, 2,316,031.58 and 597,336.26
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Solution
The fourth proportional to 1,543,960.58, 2,316,031.58 and 597,336.26 is: 896,039.48
Step by Step Solution
- Step 1: Write the proportion equation
1,543,960.58 : 2,316,031.58 = 597,336.26 : x - Step 2: Convert to fraction form
1,543,960.58/2,316,031.58 = 597,336.26/x - Step 3: Cross multiply
1,543,960.58x = 2,316,031.58 × 597,336.26 - Step 4: Simplify right side
1,543,960.58x = 1,383,449,631,952.27 - Step 5: Solve for x
x = 1,383,449,631,952.27/1,543,960.58 - Step 6: Final answer
x = 896,039.48
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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.