Home / 2,013,755.84-3,019,697.18-733,472

Finding the Fourth Proportional to 2,013,755.84, 3,019,697.18 and 733,472

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Solution

The fourth proportional to 2,013,755.84, 3,019,697.18 and 733,472 is: 1,099,866.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,755.84 : 3,019,697.18 = 733,472 : x
  2. Step 2: Convert to fraction form
    2,013,755.84/3,019,697.18 = 733,472/x
  3. Step 3: Cross multiply
    2,013,755.84x = 3,019,697.18 × 733,472
  4. Step 4: Simplify right side
    2,013,755.84x = 2,214,863,330,008.96
  5. Step 5: Solve for x
    x = 2,214,863,330,008.96/2,013,755.84
  6. Step 6: Final answer
    x = 1,099,866.87

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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.