Finding the Fourth Proportional to 2,303,799.48, 3,456,362.52 and 706,596.84
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Solution
The fourth proportional to 2,303,799.48, 3,456,362.52 and 706,596.84 is: 1,060,098.70
Step by Step Solution
- Step 1: Write the proportion equation
2,303,799.48 : 3,456,362.52 = 706,596.84 : x - Step 2: Convert to fraction form
2,303,799.48/3,456,362.52 = 706,596.84/x - Step 3: Cross multiply
2,303,799.48x = 3,456,362.52 × 706,596.84 - Step 4: Simplify right side
2,303,799.48x = 2,442,254,834,526.44 - Step 5: Solve for x
x = 2,442,254,834,526.44/2,303,799.48 - Step 6: Final answer
x = 1,060,098.70
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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.