Finding the Fourth Proportional to 4,444,365.31, 6,133,721.85 and 2,510,750.43
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Solution
The fourth proportional to 4,444,365.31, 6,133,721.85 and 2,510,750.43 is: 3,465,116.77
Step by Step Solution
- Step 1: Write the proportion equation
4,444,365.31 : 6,133,721.85 = 2,510,750.43 : x - Step 2: Convert to fraction form
4,444,365.31/6,133,721.85 = 2,510,750.43/x - Step 3: Cross multiply
4,444,365.31x = 6,133,721.85 × 2,510,750.43 - Step 4: Simplify right side
4,444,365.31x = 15,400,244,772,387.90 - Step 5: Solve for x
x = 15,400,244,772,387.90/4,444,365.31 - Step 6: Final answer
x = 3,465,116.77
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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.