Finding the Fourth Proportional to 2,043,104.49, 3,064,656.70 and 963,365.71
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Solution
The fourth proportional to 2,043,104.49, 3,064,656.70 and 963,365.71 is: 1,445,048.55
Step by Step Solution
- Step 1: Write the proportion equation
2,043,104.49 : 3,064,656.70 = 963,365.71 : x - Step 2: Convert to fraction form
2,043,104.49/3,064,656.70 = 963,365.71/x - Step 3: Cross multiply
2,043,104.49x = 3,064,656.70 × 963,365.71 - Step 4: Simplify right side
2,043,104.49x = 2,952,385,177,701.76 - Step 5: Solve for x
x = 2,952,385,177,701.76/2,043,104.49 - Step 6: Final answer
x = 1,445,048.55
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.