Home / 4,307,361.82-5,944,199.32-2,373,691.76

Finding the Fourth Proportional to 4,307,361.82, 5,944,199.32 and 2,373,691.76

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Solution

The fourth proportional to 4,307,361.82, 5,944,199.32 and 2,373,691.76 is: 3,275,716.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,361.82 : 5,944,199.32 = 2,373,691.76 : x
  2. Step 2: Convert to fraction form
    4,307,361.82/5,944,199.32 = 2,373,691.76/x
  3. Step 3: Cross multiply
    4,307,361.82x = 5,944,199.32 × 2,373,691.76
  4. Step 4: Simplify right side
    4,307,361.82x = 14,109,696,945,681.60
  5. Step 5: Solve for x
    x = 14,109,696,945,681.60/4,307,361.82
  6. Step 6: Final answer
    x = 3,275,716.68

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Why These Related Problems?

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