Finding the Fourth Proportional to 4,497,273.51, 6,735,100.95 and 2,572,349.01
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Solution
The fourth proportional to 4,497,273.51, 6,735,100.95 and 2,572,349.01 is: 3,852,340.81
Step by Step Solution
- Step 1: Write the proportion equation
4,497,273.51 : 6,735,100.95 = 2,572,349.01 : x - Step 2: Convert to fraction form
4,497,273.51/6,735,100.95 = 2,572,349.01/x - Step 3: Cross multiply
4,497,273.51x = 6,735,100.95 × 2,572,349.01 - Step 4: Simplify right side
4,497,273.51x = 17,325,030,260,982.56 - Step 5: Solve for x
x = 17,325,030,260,982.56/4,497,273.51 - Step 6: Final answer
x = 3,852,340.81
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.