Finding the Fourth Proportional to 596,543.70, 894,232.35 and 533,558.10
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Solution
The fourth proportional to 596,543.70, 894,232.35 and 533,558.10 is: 799,815.53
Step by Step Solution
- Step 1: Write the proportion equation
596,543.70 : 894,232.35 = 533,558.10 : x - Step 2: Convert to fraction form
596,543.70/894,232.35 = 533,558.10/x - Step 3: Cross multiply
596,543.70x = 894,232.35 × 533,558.10 - Step 4: Simplify right side
596,543.70x = 477,124,913,624.54 - Step 5: Solve for x
x = 477,124,913,624.54/596,543.70 - Step 6: Final answer
x = 799,815.53
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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.