Finding the Fourth Proportional to 2,083,415.04, 3,125,122.56 and 753,408
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Solution
The fourth proportional to 2,083,415.04, 3,125,122.56 and 753,408 is: 1,130,112
Step by Step Solution
- Step 1: Write the proportion equation
2,083,415.04 : 3,125,122.56 = 753,408 : x - Step 2: Convert to fraction form
2,083,415.04/3,125,122.56 = 753,408/x - Step 3: Cross multiply
2,083,415.04x = 3,125,122.56 × 753,408 - Step 4: Simplify right side
2,083,415.04x = 2,354,492,337,684.48 - Step 5: Solve for x
x = 2,354,492,337,684.48/2,083,415.04 - Step 6: Final answer
x = 1,130,112
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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.