Finding the Fourth Proportional to 937,268.39, 1,292,462.76 and 801,750.94
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Solution
The fourth proportional to 937,268.39, 1,292,462.76 and 801,750.94 is: 1,105,588.58
Step by Step Solution
- Step 1: Write the proportion equation
937,268.39 : 1,292,462.76 = 801,750.94 : x - Step 2: Convert to fraction form
937,268.39/1,292,462.76 = 801,750.94/x - Step 3: Cross multiply
937,268.39x = 1,292,462.76 × 801,750.94 - Step 4: Simplify right side
937,268.39x = 1,036,233,232,744.99 - Step 5: Solve for x
x = 1,036,233,232,744.99/937,268.39 - Step 6: Final answer
x = 1,105,588.58
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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.