Finding the Fourth Proportional to 1,733,110, 2,391,647.08 and 958,720.68
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Solution
The fourth proportional to 1,733,110, 2,391,647.08 and 958,720.68 is: 1,323,009.80
Step by Step Solution
- Step 1: Write the proportion equation
1,733,110 : 2,391,647.08 = 958,720.68 : x - Step 2: Convert to fraction form
1,733,110/2,391,647.08 = 958,720.68/x - Step 3: Cross multiply
1,733,110x = 2,391,647.08 × 958,720.68 - Step 4: Simplify right side
1,733,110x = 2,292,921,514,857.61 - Step 5: Solve for x
x = 2,292,921,514,857.61/1,733,110 - Step 6: Final answer
x = 1,323,009.80
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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.