Finding the Fourth Proportional to 565,232.24, 844,169.50 and 506,445.68
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Solution
The fourth proportional to 565,232.24, 844,169.50 and 506,445.68 is: 756,372.28
Step by Step Solution
- Step 1: Write the proportion equation
565,232.24 : 844,169.50 = 506,445.68 : x - Step 2: Convert to fraction form
565,232.24/844,169.50 = 506,445.68/x - Step 3: Cross multiply
565,232.24x = 844,169.50 × 506,445.68 - Step 4: Simplify right side
565,232.24x = 427,525,996,462.76 - Step 5: Solve for x
x = 427,525,996,462.76/565,232.24 - Step 6: Final answer
x = 756,372.28
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.