Home / 7,356,484.12-10,150,426.62-4,300,107.16

Finding the Fourth Proportional to 7,356,484.12, 10,150,426.62 and 4,300,107.16

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Solution

The fourth proportional to 7,356,484.12, 10,150,426.62 and 4,300,107.16 is: 5,933,258.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,356,484.12 : 10,150,426.62 = 4,300,107.16 : x
  2. Step 2: Convert to fraction form
    7,356,484.12/10,150,426.62 = 4,300,107.16/x
  3. Step 3: Cross multiply
    7,356,484.12x = 10,150,426.62 × 4,300,107.16
  4. Step 4: Simplify right side
    7,356,484.12x = 43,647,922,185,716.59
  5. Step 5: Solve for x
    x = 43,647,922,185,716.59/7,356,484.12
  6. Step 6: Final answer
    x = 5,933,258.53

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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.