Home / 2,419,697.67-3,629,546.55-736,801.17

Finding the Fourth Proportional to 2,419,697.67, 3,629,546.55 and 736,801.17

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Solution

The fourth proportional to 2,419,697.67, 3,629,546.55 and 736,801.17 is: 1,105,201.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,419,697.67 : 3,629,546.55 = 736,801.17 : x
  2. Step 2: Convert to fraction form
    2,419,697.67/3,629,546.55 = 736,801.17/x
  3. Step 3: Cross multiply
    2,419,697.67x = 3,629,546.55 × 736,801.17
  4. Step 4: Simplify right side
    2,419,697.67x = 2,674,254,144,609.46
  5. Step 5: Solve for x
    x = 2,674,254,144,609.46/2,419,697.67
  6. Step 6: Final answer
    x = 1,105,201.77

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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.