Finding the Fourth Proportional to 2,444,846, 3,671,107.48 and 2,070,672.20
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Solution
The fourth proportional to 2,444,846, 3,671,107.48 and 2,070,672.20 is: 3,109,259.32
Step by Step Solution
- Step 1: Write the proportion equation
2,444,846 : 3,671,107.48 = 2,070,672.20 : x - Step 2: Convert to fraction form
2,444,846/3,671,107.48 = 2,070,672.20/x - Step 3: Cross multiply
2,444,846x = 3,671,107.48 × 2,070,672.20 - Step 4: Simplify right side
2,444,846x = 7,601,660,202,048.06 - Step 5: Solve for x
x = 7,601,660,202,048.06/2,444,846 - Step 6: Final answer
x = 3,109,259.32
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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.