Finding the Fourth Proportional to 224,240.08, 336,570.04 and 113,509.84
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Solution
The fourth proportional to 224,240.08, 336,570.04 and 113,509.84 is: 170,371.02
Step by Step Solution
- Step 1: Write the proportion equation
224,240.08 : 336,570.04 = 113,509.84 : x - Step 2: Convert to fraction form
224,240.08/336,570.04 = 113,509.84/x - Step 3: Cross multiply
224,240.08x = 336,570.04 × 113,509.84 - Step 4: Simplify right side
224,240.08x = 38,204,011,389.19 - Step 5: Solve for x
x = 38,204,011,389.19/224,240.08 - Step 6: Final answer
x = 170,371.02
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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.