Finding the Fourth Proportional to 3,799,524.68, 5,698,095.12 and 1,104,036.26
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Solution
The fourth proportional to 3,799,524.68, 5,698,095.12 and 1,104,036.26 is: 1,655,708.06
Step by Step Solution
- Step 1: Write the proportion equation
3,799,524.68 : 5,698,095.12 = 1,104,036.26 : x - Step 2: Convert to fraction form
3,799,524.68/5,698,095.12 = 1,104,036.26/x - Step 3: Cross multiply
3,799,524.68x = 5,698,095.12 × 1,104,036.26 - Step 4: Simplify right side
3,799,524.68x = 6,290,903,625,409.05 - Step 5: Solve for x
x = 6,290,903,625,409.05/3,799,524.68 - Step 6: Final answer
x = 1,655,708.06
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.