Finding the Fourth Proportional to 293,567.58, 440,526.33 and 106,593.66
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Solution
The fourth proportional to 293,567.58, 440,526.33 and 106,593.66 is: 159,954.02
Step by Step Solution
- Step 1: Write the proportion equation
293,567.58 : 440,526.33 = 106,593.66 : x - Step 2: Convert to fraction form
293,567.58/440,526.33 = 106,593.66/x - Step 3: Cross multiply
293,567.58x = 440,526.33 × 106,593.66 - Step 4: Simplify right side
293,567.58x = 46,957,313,841.07 - Step 5: Solve for x
x = 46,957,313,841.07/293,567.58 - Step 6: Final answer
x = 159,954.02
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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.