Finding the Fourth Proportional to 3,795,027.84, 5,692,188.96 and 1,062,822.24
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Solution
The fourth proportional to 3,795,027.84, 5,692,188.96 and 1,062,822.24 is: 1,594,134.56
Step by Step Solution
- Step 1: Write the proportion equation
3,795,027.84 : 5,692,188.96 = 1,062,822.24 : x - Step 2: Convert to fraction form
3,795,027.84/5,692,188.96 = 1,062,822.24/x - Step 3: Cross multiply
3,795,027.84x = 5,692,188.96 × 1,062,822.24 - Step 4: Simplify right side
3,795,027.84x = 6,049,785,020,970.47 - Step 5: Solve for x
x = 6,049,785,020,970.47/3,795,027.84 - Step 6: Final answer
x = 1,594,134.56
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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.