Finding the Fourth Proportional to 3,249,850.67, 4,484,738.98 and 1,799,514.97
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Solution
The fourth proportional to 3,249,850.67, 4,484,738.98 and 1,799,514.97 is: 2,483,300.23
Step by Step Solution
- Step 1: Write the proportion equation
3,249,850.67 : 4,484,738.98 = 1,799,514.97 : x - Step 2: Convert to fraction form
3,249,850.67/4,484,738.98 = 1,799,514.97/x - Step 3: Cross multiply
3,249,850.67x = 4,484,738.98 × 1,799,514.97 - Step 4: Simplify right side
3,249,850.67x = 8,070,354,908,628.84 - Step 5: Solve for x
x = 8,070,354,908,628.84/3,249,850.67 - Step 6: Final answer
x = 2,483,300.23
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.