Finding the Fourth Proportional to 466,600.10, 700,011.27 and 151,056.99
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Solution
The fourth proportional to 466,600.10, 700,011.27 and 151,056.99 is: 226,621.46
Step by Step Solution
- Step 1: Write the proportion equation
466,600.10 : 700,011.27 = 151,056.99 : x - Step 2: Convert to fraction form
466,600.10/700,011.27 = 151,056.99/x - Step 3: Cross multiply
466,600.10x = 700,011.27 × 151,056.99 - Step 4: Simplify right side
466,600.10x = 105,741,595,412.28 - Step 5: Solve for x
x = 105,741,595,412.28/466,600.10 - Step 6: Final answer
x = 226,621.46
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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.