Home / 1,303,792.05-1,956,226.17-704,046.94

Finding the Fourth Proportional to 1,303,792.05, 1,956,226.17 and 704,046.94

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Solution

The fourth proportional to 1,303,792.05, 1,956,226.17 and 704,046.94 is: 1,056,360.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,303,792.05 : 1,956,226.17 = 704,046.94 : x
  2. Step 2: Convert to fraction form
    1,303,792.05/1,956,226.17 = 704,046.94/x
  3. Step 3: Cross multiply
    1,303,792.05x = 1,956,226.17 × 704,046.94
  4. Step 4: Simplify right side
    1,303,792.05x = 1,377,275,040,745.63
  5. Step 5: Solve for x
    x = 1,377,275,040,745.63/1,303,792.05
  6. Step 6: Final answer
    x = 1,056,360.98

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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.