Home / 7,322,037.03-10,104,493.38-4,182,716.54

Finding the Fourth Proportional to 7,322,037.03, 10,104,493.38 and 4,182,716.54

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Solution

The fourth proportional to 7,322,037.03, 10,104,493.38 and 4,182,716.54 is: 5,772,195.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,322,037.03 : 10,104,493.38 = 4,182,716.54 : x
  2. Step 2: Convert to fraction form
    7,322,037.03/10,104,493.38 = 4,182,716.54/x
  3. Step 3: Cross multiply
    7,322,037.03x = 10,104,493.38 × 4,182,716.54
  4. Step 4: Simplify right side
    7,322,037.03x = 42,264,231,538,324.05
  5. Step 5: Solve for x
    x = 42,264,231,538,324.05/7,322,037.03
  6. Step 6: Final answer
    x = 5,772,195.82

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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.