Finding the Fourth Proportional to 599,699.24, 827,632.05 and 341,587.07
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Solution
The fourth proportional to 599,699.24, 827,632.05 and 341,587.07 is: 471,416.98
Step by Step Solution
- Step 1: Write the proportion equation
599,699.24 : 827,632.05 = 341,587.07 : x - Step 2: Convert to fraction form
599,699.24/827,632.05 = 341,587.07/x - Step 3: Cross multiply
599,699.24x = 827,632.05 × 341,587.07 - Step 4: Simplify right side
599,699.24x = 282,708,406,997.59 - Step 5: Solve for x
x = 282,708,406,997.59/599,699.24 - Step 6: Final answer
x = 471,416.98
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.