Finding the Fourth Proportional to 632,302.00, 948,502.50 and 183,029.62
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Solution
The fourth proportional to 632,302.00, 948,502.50 and 183,029.62 is: 274,558.75
Step by Step Solution
- Step 1: Write the proportion equation
632,302.00 : 948,502.50 = 183,029.62 : x - Step 2: Convert to fraction form
632,302.00/948,502.50 = 183,029.62/x - Step 3: Cross multiply
632,302.00x = 948,502.50 × 183,029.62 - Step 4: Simplify right side
632,302.00x = 173,604,047,401.54 - Step 5: Solve for x
x = 173,604,047,401.54/632,302.00 - Step 6: Final answer
x = 274,558.75
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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.