Home / 3,204,995.41-4,808,134.63-1,183,251.61

Finding the Fourth Proportional to 3,204,995.41, 4,808,134.63 and 1,183,251.61

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Solution

The fourth proportional to 3,204,995.41, 4,808,134.63 and 1,183,251.61 is: 1,775,114.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,995.41 : 4,808,134.63 = 1,183,251.61 : x
  2. Step 2: Convert to fraction form
    3,204,995.41/4,808,134.63 = 1,183,251.61/x
  3. Step 3: Cross multiply
    3,204,995.41x = 4,808,134.63 × 1,183,251.61
  4. Step 4: Simplify right side
    3,204,995.41x = 5,689,233,012,087.32
  5. Step 5: Solve for x
    x = 5,689,233,012,087.32/3,204,995.41
  6. Step 6: Final answer
    x = 1,775,114.25

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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.