Finding the Fourth Proportional to 250,410.24, 375,526.08 and 117,267.84
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Solution
The fourth proportional to 250,410.24, 375,526.08 and 117,267.84 is: 175,859.95
Step by Step Solution
- Step 1: Write the proportion equation
250,410.24 : 375,526.08 = 117,267.84 : x - Step 2: Convert to fraction form
250,410.24/375,526.08 = 117,267.84/x - Step 3: Cross multiply
250,410.24x = 375,526.08 × 117,267.84 - Step 4: Simplify right side
250,410.24x = 44,037,132,265.27 - Step 5: Solve for x
x = 44,037,132,265.27/250,410.24 - Step 6: Final answer
x = 175,859.95
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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.