Finding the Fourth Proportional to 2,024,090.07, 3,029,092.97 and 1,255,228.35
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Solution
The fourth proportional to 2,024,090.07, 3,029,092.97 and 1,255,228.35 is: 1,878,475.38
Step by Step Solution
- Step 1: Write the proportion equation
2,024,090.07 : 3,029,092.97 = 1,255,228.35 : x - Step 2: Convert to fraction form
2,024,090.07/3,029,092.97 = 1,255,228.35/x - Step 3: Cross multiply
2,024,090.07x = 3,029,092.97 × 1,255,228.35 - Step 4: Simplify right side
2,024,090.07x = 3,802,203,364,453.56 - Step 5: Solve for x
x = 3,802,203,364,453.56/2,024,090.07 - Step 6: Final answer
x = 1,878,475.38
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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.