Home / 1,303,792.24-1,956,226.48-704,047.16

Finding the Fourth Proportional to 1,303,792.24, 1,956,226.48 and 704,047.16

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Solution

The fourth proportional to 1,303,792.24, 1,956,226.48 and 704,047.16 is: 1,056,361.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,303,792.24 : 1,956,226.48 = 704,047.16 : x
  2. Step 2: Convert to fraction form
    1,303,792.24/1,956,226.48 = 704,047.16/x
  3. Step 3: Cross multiply
    1,303,792.24x = 1,956,226.48 × 704,047.16
  4. Step 4: Simplify right side
    1,303,792.24x = 1,377,275,697,560.80
  5. Step 5: Solve for x
    x = 1,377,275,697,560.80/1,303,792.24
  6. Step 6: Final answer
    x = 1,056,361.32

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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.