Home / 1,327,882.10-1,832,477.27-754,922.30

Finding the Fourth Proportional to 1,327,882.10, 1,832,477.27 and 754,922.30

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Solution

The fourth proportional to 1,327,882.10, 1,832,477.27 and 754,922.30 is: 1,041,792.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,327,882.10 : 1,832,477.27 = 754,922.30 : x
  2. Step 2: Convert to fraction form
    1,327,882.10/1,832,477.27 = 754,922.30/x
  3. Step 3: Cross multiply
    1,327,882.10x = 1,832,477.27 × 754,922.30
  4. Step 4: Simplify right side
    1,327,882.10x = 1,383,377,942,429.12
  5. Step 5: Solve for x
    x = 1,383,377,942,429.12/1,327,882.10
  6. Step 6: Final answer
    x = 1,041,792.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.