Finding the Fourth Proportional to 937,266.39, 1,292,460.00 and 801,748.94
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Solution
The fourth proportional to 937,266.39, 1,292,460.00 and 801,748.94 is: 1,105,585.81
Step by Step Solution
- Step 1: Write the proportion equation
937,266.39 : 1,292,460.00 = 801,748.94 : x - Step 2: Convert to fraction form
937,266.39/1,292,460.00 = 801,748.94/x - Step 3: Cross multiply
937,266.39x = 1,292,460.00 × 801,748.94 - Step 4: Simplify right side
937,266.39x = 1,036,228,425,523.54 - Step 5: Solve for x
x = 1,036,228,425,523.54/937,266.39 - Step 6: Final answer
x = 1,105,585.81
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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.