Finding the Fourth Proportional to 3,341,154.99, 4,610,126.98 and 2,033,531.18
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Solution
The fourth proportional to 3,341,154.99, 4,610,126.98 and 2,033,531.18 is: 2,805,867.12
Step by Step Solution
- Step 1: Write the proportion equation
3,341,154.99 : 4,610,126.98 = 2,033,531.18 : x - Step 2: Convert to fraction form
3,341,154.99/4,610,126.98 = 2,033,531.18/x - Step 3: Cross multiply
3,341,154.99x = 4,610,126.98 × 2,033,531.18 - Step 4: Simplify right side
3,341,154.99x = 9,374,836,924,370.95 - Step 5: Solve for x
x = 9,374,836,924,370.95/3,341,154.99 - Step 6: Final answer
x = 2,805,867.12
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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.