Finding the Fourth Proportional to 3,764,335.44, 5,646,522.06 and 924,448.44
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Solution
The fourth proportional to 3,764,335.44, 5,646,522.06 and 924,448.44 is: 1,386,677.30
Step by Step Solution
- Step 1: Write the proportion equation
3,764,335.44 : 5,646,522.06 = 924,448.44 : x - Step 2: Convert to fraction form
3,764,335.44/5,646,522.06 = 924,448.44/x - Step 3: Cross multiply
3,764,335.44x = 5,646,522.06 × 924,448.44 - Step 4: Simplify right side
3,764,335.44x = 5,219,918,509,792.59 - Step 5: Solve for x
x = 5,219,918,509,792.59/3,764,335.44 - Step 6: Final answer
x = 1,386,677.30
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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.